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Researchers Turn Light into a Supersolid State for the First Time

Catwell

System in reciprocal and coordinate space. (Image Credit: Nature (2025) An international team of engineers, nanotechnologists, and physicists has made it possible to transform laser light into a supersolid. This breakthrough could ultimately unlock ...
- 12 Mar 2025
Researchers Put Mouse Brain Samples in Suspended Animation and Successfully Revived Them

Catwell

The brain slices underwent directional cooling via a copper cylinder immersed in liquid nitrogen. (Image Credit: bioRxiv) For the first time, scientists at the University of Erlangen-Nuremberg cryogenically froze and revived hippocampal slices of m...
- 11 Mar 2025
Nasa’s Cone-Shaped Telescope to Unveil More About the Universe

Catwell

NASA’s SPHEREx telescope could give scientists a better understanding of the universe. (Image Credit: NASA/JPL-Caltech) We’re getting a better glimpse of the cosmos soon! The SPHEREx (Spectro-Photometer for the History of the Universe, E...
- 28 Feb 2025
Canon Drops World’s First 410MP Image Sensor with 24K Resolution

Catwell

The CMOS sensor packs a staggering 24,592 x 16,704-pixel resolution, the largest ever achieved in a 35mm full-frame sensor. (Image credit: Canon) Canon recently unveiled the world’s first CMOS image sensor that packs 410MP, which is equivalent...
- 19 Feb 2025
Upgrade Zigbee Devices and Turn Them into Motion Sensors with A Firmware Update

Catwell

Three or four Zigbee devices grouped within a room act as virtual sensors that detect human movement, turning the lights on/off. (Image Credit: Ivani) Zigbee bulbs and plugs have gotten a whole lot better. With a simple firmware update, these smart ...
- 18 Feb 2025
China Develops Robot Inspired by Cats for Space Applications

Catwell

The robot lands on its feet like a cat, adjusting its position in mid-air. (Image Credit: Journal of Astronautics) Researchers at the Harbin Institute of Technology developed a cat-like robot that twists and lands on its feet while falling. Powered ...
- 6 Feb 2025
Landing Zones Canada Unveils Stealthy New Drone

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The APDS can switch from supersonic to low loitering speeds. (Image Credit: Landing Zones Canada) Landing Zones Canada recently built an efficient, reliable payload delivery drone called the Eagle Advanced Payload Delivery System (APDS). This cuttin...
- 5 Feb 2025
10 Fun Innovations I liked at CES 2025

Catwell

The robot vacuum has an arm and a claw to help homeowners with tedious cleanups. (Image Credit: Roborock) We get tired of seeing socks on the floor and going through all that back-breaking work to pick them up. Thankfully, the Roborock Saros Z70 ro...
- 22 Jan 2025
Lab on a Chip: From Humble Beginnings to the Latest Innovations

Catwell

The microfluidic chip is a lab-on-a-chip device that can be used to detect diseases or check the patient’s compatibility with drugs. Image credit: Wikipedia) Lab on a Chip (LOC) is described as a microfluidic device that integrates one or mor...
- 2 Jan 2025
Drones Take Advantage of Next-Gen MEMS Technology for Modern Agriculture

Catwell

(Image credit: Pixabay) Drones are fast becoming an invaluable tool in the agriculture industry, undertaking multiple roles to ensure healthy and maximum crop yields. According to a recent report from DJI, over 300,000 drones operate globally, treat...
- 31 Dec 2024
Time-of-Flight Imaging: Low-cost sensing with ams/OSRAM TMF8828 and Pi Pico

shabaz

Table of Contents Introduction Quick Overview How Does it Work? I2C Registers Overview Reading and Writing Registers Application Mode Pages USB UART Interface Browser Based App Summary Introduction Time-of-Flight sensors are fascinating. They...
- 11 Dec 2024
Researchers Extracted Ancient DNA to Bring Back the Iberian Lynx from Extinction

Catwell

(Image Credit: Miller_Estzer/pixabay) Welcome to… Holocene Epoch park. The Iberian lynx went nearly extinct, and now it’s making a comeback. Thanks to conservation efforts, its population grew from 25 in 2002 to over 400 reproductive fe...
- 29 Oct 2024
MIT Researchers Capture Images of Atoms Flowing In an Edge State

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A rending of the quantum fluid (gold) flowing along a laser light wall (green) and moving around obstacles. (Image Credit: Sampson Wilcox/MIT) MIT researchers recently observed edge states in a cloud of ultracold sodium atoms. They also captured ima...
- 10 Oct 2024
Scientists Identify Unusual Signal that Reverberated Around the World for Nine Days

Catwell

The seismic activity was the result of a massive landslide in Greenland's Dickson Fjord, which caused a 200-meter-high mega-tsunami that sloshed back and forth roughly 10,000 times in nine days. (Image credit: Wikipedia) On September 16, 2020, ...
- 24 Sep 2024
Torch Sensors’ Detection System Can Help Humans Fight Wildfires

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The solar-powered sensors detect wildfires before they spread. (Image Credit: Torch Sensors) Torch Sensors COO Vasya Tremsin saw a massive California wildfire in 2018 while driving from Lake Tahoe. He realized how monumental the wildfires became aft...
- 13 Sep 2024
Scientists Develop Groundbreaking Imaging System That Captures Events at 250 Billion Frames Per Second

Catwell

The fsLS-CUP system rapidly captures image sequences of soot scattering, PAH fluorescence, and incandescence in flames. (Image Credit: Yogeshwar Nath Mishra, Peng Wang, Florian J. Bauer, Murthy S. Gudipati, and Lihong V. Wang) Researchers from the C...
- 5 Sep 2024
Researchers Develop Smart Mask for Health Monitoring

Catwell

The EBCare mask measures biomarkers in the wearer’s breath. (Image Credit: Caltech/Wei Gao and Wenzheng Heng) Scientists at the California Institute of Technology recently created a smart mask prototype that monitors exhaled breath condensate ...
- 4 Sep 2024
Researchers Train Goo to Play Ping Pong

Catwell

(Image Credit: Perlinator/pixabay) In an attempt to better understand how biological neural networks (BNNs) work, the University of Reading researchers trained goo to play Pong. They achieved this by connecting the lump of ionic electro-active polym...
- 26 Aug 2024
Building the impedance measurement circuit

Zainii

Dear Members, I hope you are all doing well. I am a PhD student and completely new to circuit design. I need a compact-sized circuit and prefer not to use an impedance analyzer due to its bulkiness. I am looking to build a circuit capable of automati...
- 10 Aug 2024
Tech At the Paris 2024 Summer Olympics --- What to Expect

Catwell

Judges will rely on OMEGA’s SCAN’O’Vision ULTIMATE footage to help determine winners in close races. (Image Credit: OMEGA) I’m always a big fan of the Olympics when it rolls around. I’m particularly excited about this ...
- 26 Jul 2024
Engineers Develop LED Device to Kill Cancer Cells

Catwell

The LED device could help fight deep-seated cancers. (Image Credit: University of Notre Dame) Cancers near or on the skin can be effectively treated through specific light types. However, deep-seated cancers surrounded by blood, tissue, and bone are...
- 17 Jul 2024
Paradromics, a Neuralink Competitor, Is Set To Start Testing Its Brain Implant Next Year

Catwell

Paradromics' BCI, expected to launch in 2029, helps patients suffering from ALS, spinal injuries, and other conditions communicate and move. (Image Credit: Paradromics) Neuralink is facing some competition. Next year, neurotech start-up Paradrom...
- 27 Jun 2024
Gel Sensor Generates Voltage from Slight Vibrations

Catwell

Image a represents the alkyl–π liquid and an alkyl–π gel in vials. Meanwhile, image b shows the response of the alkyl–π gel vibration sensor to 17 Hz vibrations. (Image Credit: Takashi Nakanishi National Institute for Mate...
- 25 Jun 2024
APS Scientists Develop Soft Robots Equipped with Electronic Skins to Provide Internal Medical Treatments

Catwell

The soft robots are outfitted with electronic skin and artificial muscle, allowing them to sense their surroundings and adapt their movements in real-time. (Image credit: University of North Carolina via Nature) Soft robotics have been transforming ...
- 17 Jun 2024
Researchers Discover Ancient River Branch That Could Explain How the Pyramids Were Built

Catwell

This map displays the ancient river branch along with the pyramids. (Image Credit: Eman Ghoneim et al.) Over 4,000 years ago, Egypt's 31 pyramids and the Giza complex were built, and how it happened has always remained a big mystery. But the Uni...
- 29 May 2024