Tech News
Back to home
Technology

Could Terahertz Radar in Cars Save Lives?

Source

IEEE Spectrum

Published

TL;DR

AI Generated

Teradar, a startup, has developed technology that combines the precision of lidar with the simplicity of radar to create terahertz radar for cars. This new radar system could potentially save lives by providing more accurate and detailed information about the vehicle's surroundings. By utilizing terahertz frequencies, the system can offer improved performance in various weather conditions and environments. The technology aims to enhance automotive sensors and improve safety features in vehicles.

Read Full Article

Similar Articles

Engineer open-sources DIY radar system that's 95% cheaper than $250,000 commercial offerings, has 20 kilometer range — Moroccan engineer designs Aeris-10 radar, shares it on GitHub

Engineer open-sources DIY radar system that's 95% cheaper than $250,000 commercial offerings, has 20 kilometer range — Moroccan engineer designs Aeris-10 radar, shares it on GitHub

Moroccan engineer Nawfal Motii has developed the open-source Aeris-10 radar system, available on GitHub, which is a cost-effective alternative to commercial radar systems at just $5,000-$7,200. The radar has two variants, offering ranges of 3 km and 20 km, respectively, with advanced features like Moving Target Indicator and Doppler-effect estimation. The system uses an FPGA and microcontroller for processing and control, and allows for ±45° elevation/azimuth adjustments. Motii aims to release the project on the Crowed Supply platform in Q3 2026, providing an accessible DIY radar solution for enthusiasts with the necessary skills.

Tom's Hardware•
Opto Devices Extend to Fulfill Automotive, Harsh-Environment Apps

Opto Devices Extend to Fulfill Automotive, Harsh-Environment Apps

Toshiba's optoelectronic devices, like the TLX9920 photovoltaic-output photocoupler, are now more rugged, making them suitable for automotive applications. The TLX9920, compliant with AEC-Q101 standards, features a thin package with a high isolation voltage, ideal for automotive battery-management systems and industrial energy storage. Additionally, Toshiba introduced four voltage-driven photorelays with a normally open arrangement, offering high-temperature operation and built-in resistors for space-saving applications. These devices cater to automotive semiconductor testers and probe cards, where reliable high-temperature operation is crucial.

ElectronicDesign•
More Extended-Range EVs Soon to Hit the Road

More Extended-Range EVs Soon to Hit the Road

Renault and Volkswagen are collaborating with Chinese firms to introduce Extended-Range Electric Vehicles (EREVs) that combine EV batteries with gas-powered generators to address range anxiety. EREVs use a small internal combustion engine to generate electricity for the battery, offering high-range capability without the need for large batteries. Renault's RGEV medium 2.0 platform and VW's ID. Era 9X SUV with range-extending gasoline engine are part of this initiative, aiming to enhance electric mobility markets globally. These EREVs are expected to hit the market by 2028-2030, with up to 15 models anticipated in the U.S. by 2028.

ElectronicDesign•
3DPrint.com

3D Printing News Briefs, April 8, 2026: LiDAR Scanning, Vapor Smoothing, FDM Optimization, & More

The article covers various 3D printing news updates from April 8, 2026, including advancements in LiDAR scanning technology, vapor smoothing techniques, and optimization for FDM printing. The content seems to be inaccessible due to JavaScript and cookie settings.

3DPrint.com•

We use cookies

We use cookies to ensure you get the best experience on our website. For more information on how we use cookies, please see our cookie policy.