View post: Amazon Has a Pack of 'Very Bright' LED Work Lights on Sale for $15 Tesla relies on cameras over lidar and radar for vehicle autonomy. New patent features ultra-black, cone-shaped glare ...

Humans began mixing crushed limestone with water to make cement over 2,000 years ago, and the material is still in use today as the main ingredient in concrete. Concrete is the second-most used ...

Forget smart glasses, autofocus lenses have the potential to help far more people by offering a high-tech alternative to clunky bifocal and varifocal eyewear. Those traditional solutions involve ...

Forbes contributors publish independent expert analyses and insights. AI researcher working with the UN and others to drive social change. Aug 10, 2025, 06:58am EDT Agency decay happens in stages, ...