Readers Select 2019 Products of the Year

The growing ubiquity of automotive radar has turned a once‑minor concern into a critical safety issue: when multiple vehicles transmit simultaneously, their signals can interfere with one another. Radar has become a cornerstone of advanced driver assistance systems (ADAS), complementing CMOS cameras

AEye’s long‑range LiDAR system, built in Dublin, California, can detect vehicles up to 1,000 m and people up to 200 m, and it can spot tiny objects—like a brick—at 120 m using multiple measurement points. This capability is essential for autonomous cars and heavy‑duty trucks that need ample processi

Life was simpler before World War II. After that we had systems. — Admiral Grace Hopper. The rapid expansion of computer networks has made data sharing essential, but it also exposes critical assets to evolving cyber threats. Firewalls act as the first line of defense, filtering traffic, but they do

The information age created over nearly 60 years has given the world the internet, smart phones, and lightning-fast computers. Making this possible has been the doubling of the number of transistors that can be packed onto a computer chip roughly every two years, giving rise to billions of atomic-sc