NEW TECHNOLOGY & SCIENCE NEWS

If you've ever peeked below the surface of the ocean, you'll have seen seaweed waving back and forth in the current. Scientists from China's Dalian Maritime University have now utilized that same motion in an underwater energy-harvesting device.

Back in 2018, Sony raided its flagship cameras for the third generation of the a7 full-frame mirrorless camera. Now generation four has been launched, which boasts a newly-developed 33-MP image sensor and performance improvements across the board.

In order to purify wastewater, chemicals and UV light are commonly used. According to a new study, however, algae may be a more eco-friendly and energy-efficient alternative, resulting in water that's clean enough for use in aquaculture.

Work is underway on a new office building designed by Zaha Hadid Architects. The project will be covered in greenery and will also boast significant sustainability features, including solar panels and rainwater collection.

Though replacing a big-screen TV with a projector is getting easier, your options are more limited if you want to take movie nights out to the patio. The latest to add to a growing number of all-in-one media hubs is Philips, with the PicoPix MaxTV.

Having finally begun moving the first passengers through its Las Vegas tunnels back in June, The Boring Company has now received initial approval to expand the system across the city, a network that could amount to as many as 51 stations.

Some things never go out of style, like a watch that ties your outfit together. But what has gone out of style is the craftsmanship that goes into a gorgeous timepiece. If you're looking to bring that back, you'll appreciate the work of Rotate.

Scientists have come up with a new hardened form of wood that can be fashioned into sturdy nails or knives that are almost three times sharper than a standard dinner table knife ... and they're dishwasher safe, too.

With 25,000 preorders secured for its Spiritus three-wheeler, Daymak is moving forward with its first prototype. Plans call for the electric two-seater to mine crypto in its downtime and run the gamut from $20K everyday commuter to all-out hyper-trike.

A long-term study tracking children who received an experimental gene therapy as part of an early-stage trial is reporting the treatment safe and effective up to 10 years later. The study offers insight into the long-lasting effects of gene therapy.

In a long-awaited decision the FDA has approved "mix and match" COVID-19 vaccine boosters, meaning your third dose does not need to be the same vaccine as your primary course. Boosters are also recommended for all who received the single-dose J&J vaccine.

It's convenient to have a headlight that's always on your bike, but the things can just get in the way when they're not needed. The Owlight was designed with that problem in mind, as it hides inside the handlebar during daylight hours.