Redmi K90 Ultra Tipped to Get Major Battery and Camera Upgrade

Redmi K90 Ultra may see a big upgrade.
Leaks suggest a massive new battery.
The phone could pack a 10,000mAh unit.

This would be a sharp jump.
The Redmi K80 Ultra has a 7,410mAh battery.
It launched in June.

Leak Details

Tipster Digital Chat Station shared the information.
The post appeared on Weibo.
Gizmochina reported on the leak.

The device name was not mentioned.
But the specifications match Redmi K90 Ultra.
Earlier leaks hinted at a battery above 8,000mAh.

The latest claim pushes it to 10,000mAh.

How It Compares

Redmi K90 has a 7,100mAh battery.
Redmi K90 Pro Max has a 7,560mAh battery.
Both models launched in China in October.

If true, K90 Ultra will lead the lineup.

Charging and Design

The phone may support 100W wired fast charging.
This matches other K90 models.
It may also offer full-speed wireless charging.

Wireless charging could exceed 50W.
That is higher than the Pro Max.

Despite the large battery, the phone could stay slim.
The thickness is tipped at just 8.5mm.

Display and Build

Earlier reports mention a large OLED display.
Screen size may range from 6.81 to 6.89 inches.
The panel could be LTPS OLED.

It may support 1.5K resolution.
The refresh rate could go up to 165Hz.

The body may feature rounded edges.
A metal middle frame is also expected.

What to Expect

Redmi has not confirmed any details yet.
The phone is expected to launch in China first.
If leaks hold true, K90 Ultra could set new battery benchmarks.

Motorola Edge 70 Launched in India With Snapdragon 7 Gen 4

Motorola has launched the Edge 70 in India.
The launch took place on Monday.
It is the latest phone in the Edge series.

The smartphone is powered by Qualcomm’s Snapdragon 7 Gen 4 chipset.
It packs a 5,000mAh silicon carbon battery.
Fast charging is a key highlight.

The phone supports 68W wired charging.
It also supports 15W wireless charging.
Motorola claims long battery life.

The Motorola Edge 70 features a 6.7-inch display.
It uses a 1.5K AMOLED panel.
The refresh rate goes up to 120Hz.

Peak brightness reaches 4,500 nits.
The display supports HDR10+ and Dolby Vision.
Gorilla Glass 7i protects the screen.

The handset runs Android 16.
It comes with Hello UI on top.
Motorola promises three Android upgrades.

Four years of security updates are also confirmed.
The phone carries IP68 and IP69 ratings.
It also meets MIL-STD-810H durability standards.

For performance, it has 8GB LPDDR5x RAM.
Storage is set at 256GB UFS 3.1.
Only one variant is available.

The Motorola Edge 70 includes Moto AI features.
These include Next Move and Catch Me Up 2.0.
Other tools focus on productivity and recall.

On the camera side, the phone has a triple rear setup.
The primary sensor is 50 megapixels with OIS.
A 50-megapixel ultra-wide camera is also included.

The camera module is square-shaped.
A three-in-one light sensor is present.
Video recording goes up to 4K at 60fps.

On the front, the phone has a 50-megapixel selfie camera.
AI photo and video enhancement features are supported.
Action shots get AI assistance as well.

The Motorola Edge 70 has an aluminium frame.
It is just 5.99mm thick.
The phone weighs around 159 grams.

In India, the price is set at Rs. 29,999.
This is for the 8GB RAM and 256GB storage model.
A Rs. 1,000 bank discount is also available.

The phone will go on sale from December 23.
It will be available via Flipkart.
Sales will also start on Motorola’s website and offline stores.

The Motorola Edge 70 comes in three Pantone colours.
These are Bronze Green.
Gadget Grey and Lily Pad are also offered.

Hidden Rain Pattern Linked to Long Droughts in Africa and Beyond

Researchers have uncovered a hidden rain pattern.
It may explain decades-long dry and wet cycles.
The focus is the Horn of Africa.

The study shows rain does not all come from oceans.
Some rain forms from land sources.
These include soil, lakes, and forests.

Land-based rain is weaker.
It is also less reliable.
As a result, crops face higher drought stress.

Ocean-sourced rain behaves differently.
It is heavier and more consistent.
Storms carry ocean moisture across long distances.

By contrast, land-based rain is local.
It is unpredictable.
It can fail during critical crop growth stages.

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Study Tracks Where Rain Really Comes From

The research was published in Nature Sustainability.
It was led by the University of California, San Diego.

Scientists analyzed nearly 20 years of satellite data.
They traced rainfall back to its source.
The sources were oceans or land surfaces.

The findings were clear.
When more than one-third of rain comes from land, risks rise.
Soil moisture drops.
Crop yields decline.

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Midwest and East Africa Most at Risk

The U.S. Midwest emerged as a major hotspot.
The region is highly productive.
Yet it relies heavily on internal moisture.

Drying soils reduce evaporation.
That leads to less rain.
Drought cycles then repeat.

This threatens crops.
It also puts global grain supplies at risk.

East Africa faces a similar danger.
Pastures are drying.
Crops are failing more often.

Deforestation worsens the problem.
Expanding farmland reduces natural moisture reserves.
Food security could decline long term.

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Why the Findings Matter

The study points to solutions.
Protecting forests can help.
Better land management can stabilize rainfall.

These steps may shield crops.
They could also reduce drought damage.
This is especially vital in a warming climate.

Lyne Originals has launched a new fitness tracker in India.
The product was introduced on Friday.

The new wearable is called the Lyne Lancer 19 Pro.
It features a large 2.01-inch touchscreen display.

The smartwatch supports Bluetooth 5.3 connectivity.
Users can make and receive calls directly from the wrist.
Calling works through a connected smartphone.

The Lyne Lancer 19 Pro includes a built-in microphone.
It also has an inbuilt speaker.

Health tracking is a key focus.
The wearable supports heart rate monitoring.
It also tracks blood oxygen levels or SpO2.

Multiple sports modes are supported.
These modes help track different fitness activities.

The smartwatch comes with an IPX4 rating.
This makes it resistant to splashes and sweat.

It is powered by a 210mAh battery.
Lyne claims up to 12 days of standby time.

Lyne Lancer 19 Pro Price in India

The Lyne Lancer 19 Pro is priced at Rs. 1,299.
It is available through offline retail stores across India.
The device is not yet listed on Amazon or Flipkart.

Lyne Lancer 19 Pro Specifications and Features

The smartwatch works with Android 9 and later.
It also supports iOS 12 and newer versions.

Bluetooth calling allows hands-free communication.
Users do not need to take out their phone.

Additional features include call recording.
Notification alerts are also supported.

Users can control their smartphone camera remotely.
This feature works directly from the watch.

The Lyne Lancer 19 Pro ships with a magnetic strap.
A magnetic charging cable is included in the box.

Battery life is rated at three to four days with calling.
Standby time can reach up to 12 days on one charge.

Honor X8d Listed Online, Launch Expected Soon

Honor X8d may launch soon.
A retailer has listed the phone.
The listing appears on a website in Kyrgyzstan.
However, the price is still unknown.

The design is now public.
The phone shows a square camera module.
It sits at the top-left of the rear panel.
A dual rear camera is included.

The handset may offer a 7,000mAh battery.
It could support 45W wired fast charging.
Unfortunately, only 4G LTE may be available.

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Honor X8d Specifications, Features (Expected)

Retailer DNS has shared the details.
The phone may come in Blue, Black, and Gray.
Two memory variants are listed.
These include 8GB + 128GB and 8GB + 256GB.

Honor has not confirmed the launch date.
Even so, the listing suggests an imminent debut.
MagicOS 10 based on Android 15 may power the phone.
Dual SIM support is also expected.

The display could be large.
It measures 6.77 inches.
The panel is AMOLED.
Its resolution is 1,080×2,392 pixels.

The phone may show 1.07 billion colours.
Pixel density is listed at 388 ppi.
Aspect ratio could be 19.9:9.
Qualcomm’s Snapdragon 6s Gen 2 may sit inside.

The chipset has eight cores.
Four are for performance.
Four are for efficiency.
The peak speed may reach 2.9GHz.

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Cameras and Connectivity

The rear setup includes two cameras.
A 108-megapixel main sensor leads the system.
A 5-megapixel secondary camera supports it.
Video recording may reach 1080p at 30fps.

The front camera is expected to be 16 megapixels.
It should handle selfies and calls easily.
Connectivity seems limited to 4G LTE.
Other options include Wi-Fi 5 and Bluetooth 5.

GPS features are extensive.
They include GLONASS, A-GPS, Galileo, and BeiDou.
A USB Type-C port is present.
3G support remains available.

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Battery, Build, and Other Details

The battery capacity is large.
It reaches 7,000mAh.
Honor may offer 45W SuperCharge support.
Several sensors are listed.

These include a light sensor.
A compass is also included.
A proximity sensor appears.
An accelerometer is part of the setup.

The phone may carry an IP65 rating.
This suggests dust and water resistance.
Dimensions measure 162.9×76.3×7.5mm.
Weight is around 188g.

Google Announces Official Support for MCP Across Services and Cloud Products

Google announced full support for the Model Context Protocol (MCP).
The news was released on Wednesday.
The company said MCP will cover its services and Google Cloud products.
Short sentences, clear, in news style.

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Google stated that MCP servers are fully managed.
Therefore, developers will find it easier to connect AI agents.
These agents include Gemini and other AI models.
Additionally, MCP can access real-world tools, data sources, and enterprise systems.
As a result, enterprises and developers can connect to more third-party data sources.
The company added that support will roll out gradually across all services.

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Google Launches Managed MCP Servers

In a blog post, Google said the initial rollout covers four services.
These services include Google Maps.
They also include BigQuery, Google Compute Engine (GCE), and Google Kubernetes Engine (GKE).
Therefore, AI agents can now call these platforms.
They can access data (with permissions).
This allows them to perform tasks in real-world scenarios.

Google provided an example using BigQuery’s MCP server.
Agents can read table schemas.
They can run queries directly on enterprise data.
They can generate insights without moving data into the AI’s internal memory.
Similarly, the Maps MCP server provides real-world location data.
This includes weather, routes, and points of interest.
Therefore, agents can answer travel-planning questions.
The data is more reliable and more up-to-date.

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Google Extends MCP Support to Apigee

Google is not limiting MCP to its own services.
The company is extending support to Apigee.
Apigee is a platform enterprises use to manage APIs.
Therefore, companies can convert existing APIs into MCP tools.
They do not need to rewrite or rebuild their systems.
As a result, AI agents can use internal databases, workflow systems, and business logic.
Meanwhile, enterprise governance and security policies remain in place.

On security, Google said multiple protections are in place.
Admins can control access using IAM.
They can use audit logs to track agent actions.
They can also apply “Model Armor” to mitigate threats such as indirect prompt injection.

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What Is MCP?

MCP was developed by Anthropic.
It is an open-standard protocol.
It is often compared to a “USB-C port for AI.”
It defines how AI models connect to external data, APIs, tools, and services.
It uses a unified format and workflow.

In the past, developers built custom connectors for every API.
The task was slow and fragile.
With MCP, clients such as Gemini CLI and AI Studio can call remote servers.
They can discover, authenticate, and use external resources in a standard way.

Previously, Google’s MCP support relied on community-built servers.
Developers had to install and manage them themselves.
Now, Google provides managed remote MCP servers.
The company handles all the infrastructure.
Developers simply connect.
This allows Gemini-powered agents to use globally consistent, enterprise-ready Google service endpoints.

Ultrahuman and Diesel Launch New Smart Ring in India and Global Markets

Wearable maker Ultrahuman on Wednesday launched the Diesel Ultrahuman Ring.
The product is now available in India and other global markets.
It is the first device developed in collaboration with fashion brand Diesel.

The smart ring will go on sale through the Diesel India online store. It will also be available on Ultrahuman’s website and e-commerce platforms. Additionally, it can be purchased at offline retail stores.
It comes in two colour options.
The ring features the Diesel logo.
It offers several health tracking features already available on other Ultrahuman wearables.

Price and Availability
The Diesel Ultrahuman Ring is priced at Rs. 43,889 in India.
In the UK, it is priced at GBP 469.
In the EU, it costs EUR 559.
In Japan, it is priced at JPY 84,800.
In Australia, it costs AUD 879.
In the UAE, it is priced at AED 1,929.

In India, it will be sold via select Diesel offline stores and the Diesel website. It is also available on Ultrahuman’s website, Amazon, and other retail outlets.
It is available in Shiny Silver and Distressed Black colourways.

Features and Specifications
The Diesel Ultrahuman Ring combines Diesel’s design with a wide range of health tracking features.
It supports sleep tracking, heart rate monitoring, step counting, and calorie tracking.
It also measures recovery rate and stress levels in real time.

For connectivity, it uses Bluetooth Low Energy 5.
It is compatible with iPhones running iOS 15 or newer and Android phones running Android 6 or above.

The ring can track blood caffeine levels.
It suggests “cut-off times” for caffeine intake.
It can also track ovulation cycles for female users.

These are the sensors included: Infrared PPG sensor, medical-grade non-contact skin temperature sensor, and six-axis motion sensors. Additionally, there are red LEDs for heart rate and oxygen saturation. Green and infrared LEDs are used for heart rate monitoring.

Ultrahuman claims a battery life of four to six days.
The ring has a 24mAh battery.
It takes 180 minutes to charge from 0 to 100 percent.
It supports automatic data syncing and strong data privacy protection.
No subscription is required.

A base charger is included in the box.
It uses a USB Type-C cable to charge.
The ring is 8.2mm wide, up to 4.2mm thick, and weighs up to 4.1g.

Samsung Galaxy Z TriFold Opens Pre-Orders in China

Samsung has started pre-orders for the Galaxy Z TriFold in China.
This is the first two-fold smartphone from Samsung.
It comes after its launch in South Korea.
The phone marks Samsung’s next global step in foldable design.

The device uses three panels.
It opens into a 10.0-inch QXGA+ Dynamic AMOLED 2X screen.
It has a 6.5-inch full-HD+ cover display.
The screen offers tablet-like use in a compact form.

The phone runs on the Snapdragon 8 Elite for Galaxy chipset.
It has up to 16GB RAM and 1TB storage.
The Galaxy Z TriFold will go on sale in South Korea on December 12.

The price in China starts at CNY 19,999 for 16GB + 512GB.
The 16GB + 1TB model costs CNY 21,999.
It comes in a single black colour.
Pre-orders are live on the Samsung China website.

In South Korea, the phone costs KRW 3,59,400 million.
It will also launch in Singapore, Taiwan, and the UAE by the end of December.
The US launch is planned for Q1 2026.

The Galaxy Z TriFold has a 120Hz inner display.
The cover screen also supports 120Hz.
Peak brightness reaches up to 1,600 nits on the inner display.
The cover screen reaches up to 2,600 nits.

The phone uses a titanium hinge and armour aluminium body.
It has Gorilla Glass Ceramic 2 protection.
It is rated IP48 for dust and water resistance.
It ships with Android 16 and One UI 8.

The camera setup uses a 200-megapixel main sensor with OIS.
It has a 12-megapixel ultrawide camera.
There is a 10-megapixel telephoto lens with OIS and 30x digital zoom.
Two 10-megapixel front cameras sit on the inner and cover screens.

The battery is 5,600mAh.
It supports 45W wired charging.
It also supports 15W wireless charging.
The phone weighs about 309g.

Connectivity options include 5G, Wi-Fi 7, Bluetooth 5.4, and USB-C.
It has a side-mounted fingerprint scanner.
Thickness is 12.9mm when folded.
It is 3.9mm when fully open.

Samsung’s tri-fold design pushes foldable phones forward.
The global rollout continues in 2026.

Jolla Phone Marks Company’s Return with Privacy-Focused Device

Jolla has returned to the smartphone market.
The European company announced the Jolla Phone.
It is a privacy-focused device.
It runs on a Linux-based system.
The company presents it as an alternative to Android and iOS.

Jolla highlights user control.
It promises long-term updates.
It also focuses on strong privacy features.
The phone is now available for pre-order in select European markets.
Production depends on community support.

Price and Availability

The Jolla Phone can be pre-ordered on the official website.
A refundable down payment of EUR 99 is required.
This is about Rs. 10,400.
The full price is EUR 499, including VAT.
This is about Rs. 52,400.

Jolla says the regular retail price may be EUR 599 to EUR 699.
Sales will cover EU countries, the UK, Norway, and Switzerland.
Delivery is estimated by the end of the first half of 2026.
The EUR 99 payment will be deducted from the final price.

The phone comes in three colours.
Kaamos Black, Snow White, and The Orange.
The back cover is replaceable.

Jolla says production will start only if 2,000 units are confirmed.
The deadline is January 4, 2026.
As of now, 2,551 units have been pre-ordered.
That is 125% of the target.
Users who pre-order will get a special edition back cover.

Features and Specifications

The phone has a 6.36-inch AMOLED display.
It supports full-HD resolution.
Pixel density is around 390ppi and aspect ratio is 20:9.
The screen is protected by Gorilla Glass.

The device runs on a MediaTek 5G chipset.
It comes with 12GB RAM and 256GB storage.
Storage can be expanded via microSD up to 2TB.

The Jolla Phone uses Sailfish OS 5.
It is a Linux OS for mobile phones.
It supports Android apps through Jolla AppSupport.
Updates are planned for at least five years.
Jolla says the OS does not track users without permission.

The phone has a 50-megapixel main camera.
It is paired with a 13-megapixel ultra-wide camera.
It also has a front wide-angle selfie camera.

Battery capacity is about 5,500mAh.
It is user-replaceable.
Charging details are not revealed.

Connectivity includes 5G, 4G, Wi-Fi 6, Bluetooth 5.4, and NFC.
The modem supports global roaming.

The phone measures 158×74×9mm.
It has a power-key fingerprint sensor.
It offers a physical privacy switch.
This can disable the microphone, Bluetooth, and Android apps at hardware level.
It also has an RGB notification LED and a replaceable back cover.

Jolla says the design is inspired by the original 2013 Jolla Phone.
It features rounded lines and Scandinavian styling.
The company notes that final specifications may change before release.

The Jolla Phone marks a new chapter for the brand.
It targets users who want privacy and control over their devices.

Engineers Build Biohybrid Robots Using Discarded Crustacean Shells

Biohybrid robots are entering a new phase. They combine biology on one side and engineering on the other. A recent project shows how leftover crustacean shells can become robotic joints. These shells act as natural exoskeletons. They bend because they are both rigid and flexible.

Engineers softened the shells with special polymers. They then attached small motors. The result was a set of robotic grippers. These grippers can lift heavy objects. The team also created fins that swim by flapping.

Researchers call this approach “dead matter.” It shows how food waste can become eco‑friendly robotic material. It also highlights a new path for sustainable design.

Designing with Crustacean Shells

According to the study, EPFL engineers used discarded lobster tail segments. Each shell contains hard plates connected by soft membranes. This gives strength and flexibility at the same time. The team added a soft elastomer inside the segments. They coated the outside with silicone for durability.

In tests, a single shell lifted about 500 grams. Two shells together acted like robotic fingers. They grasped objects ranging from pens to tomatoes. The same shells worked as swimming fins. They pushed a small robot through water at roughly 11 cm per second.

Benefits and Challenges

Using waste shells adds an eco‑friendly advantage. The synthetic parts can be removed and reused. This supports a circular design model. The project serves as a proof‑of‑concept for recycling food waste into robotics.

But challenges remain. Every shell is different. Two gripper “fingers” may bend unevenly. This makes control more difficult. Engineers say more development is needed before real‑world use.

A Glimpse of the Future

Biohybrid robots could reshape sustainable engineering. They may reduce waste. They may inspire new materials. And they show how nature and technology can work together.