- Amazing haptic speaker lets visually impaired people read braille in midair
- Wind and solar? Old news. California wants to vaporize trash to create energy
- The blueprint sprint: How a ragtag team of techies hacked the ventilator shortage
- Tesla’s new million-mile battery could finally make electric cars affordable
- Soft robot exosuit helps people improve their walking after suffering a stroke
- Amazon’s custom-made face shields available to the public at less than cost
- Razer to use vending machines to distribute millions of free face masks
- For thirsty campers, GoSun’s water purifier purges germs with power of the sun
- Gene therapy helps people with monochrome vision to see in color