Fear not, for The University of Pittsburgh has the answer: the air-powered wheelchair. Known as the PneuMobility project, the chair relies on a couple of compressed air tanks as a power source.

September 2024 Many cheap office chairs can make you feel as if you’ve been crammed into a torturous economy seat on a cross-country flight. But quality office chairs give you an upgrade to ...

But what if you could get almost that same level of deep tissue release at home? Enter: The massage chair. Modern massage chairs tempt us with promises of blissful relaxation, at-home comfort ...

Upcoming pick changes After a new round of testing, the Kyota Genki M380 Massage Chair will be our new top ... tests chargers for a living, her phone battery is usually low. A massage gun pummels ...

Office chairs are great for work, but they aren't designed for long gaming sessions. The top gaming chairs we've tested deliver the comfort you need to tackle the hardest bosses. I’ve been PCMag ...

The fastest and easiest way to clean up a tree or limb brought down by a fierce autumn or winter storm is by using a battery-powered electric chainsaw. Click in a charged battery and get to work.

I’ve stated it before on Hackaday but one of the most interesting engineering challenges posed to me this year was “how could you store enough energy to power a decent portion of a home for ...

Ateios' technology not only promises to enhance the performance of existing battery-powered devices but also holds the potential to further reduce the environmental impact of EVs. This aligns with ...

Thus, although imperfect, battery-based power stations are worth considering. Price. These devices are not cheap, but are often discounted significantly. For example, the model we chose has a $ ...

Prime Deal Days is a great opportunity to score a good deal on a charger or power bank—whether you're looking for a portable ...

Don’t get stuck with an unsafe boat needing costly repairs. Insure your 1973 Imperial ZOOMER 1700 for just $100/year*. More freedom: You’re covered on all lakes, rivers and oceans within 75 miles of ...

and some no longer take bulk battery shipments.The most common lithium-ion-powered devices on planes are phones, laptops, wireless headphones and tablets. About 35% of reported overheating ...