We’re getting closer to real invisibility cloaks

We've been inching closer to real-life invisibility cloaks for a bit now, but going full on Harry Potter in the Hogwarts library is probably still a ways off. The latest advancement in metamaterial-based vanishing tech from Iowa State University guar...

We’re getting closer to real invisibility cloaks

We've been inching closer to real-life invisibility cloaks for a bit now, but going full on Harry Potter in the Hogwarts library is probably still a ways off. The latest advancement in metamaterial-based vanishing tech from Iowa State University guar...

Inhabitat’s Week in Green: Tesla’s most affordable EV, and more!

Tesla just announced plans to launch its most affordable electric car next month. The Model 3 is expected to cost $35,000 and is set to debut on March 31st -- but it already has competition. Chevrolet showcased the Bolt EV at the start of the year, a...

ICYMI: Smart sweat detector, AI for gaming and more

Today on In Case You Missed It: Berkeley researchers developed a wearable sensor that can track the chemicals inside your sweat. The idea is that it can help identify dehydration, muscle fatigue and stress, though it could also help spot disease fl...

ICYMI: Giant air purifier, true invisibility cloak and more

Today on In Case You Missed It: A 23-foot tall HEPA filter that looks like a building is running in Rotterdam, costing $1,000 a year to operate while cleaning up to 1 million cubic feet of air per hour. Scientists at UC Berkeley have hit on the tec...