50°

Levia is a wild new lamp that levitates upside down

Having a lamp in your home is quite common, but almost no lamp is as cool as Levia. This lamp levitates from a base, and does that upside down.

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knowtechie.com
Cobra9511883d ago (Edited 1883d ago )

The bulb gets pulled up and sticks to the rest of the lamp if power fails. That leads me to believe there are permanent magnets pulling on each other full-time, and generated electromagnetism *repels* the bulb attachment downward as long as there is power. Interesting.

But, what's the point of this, conversation? It certainly doesn't help the lamp function any better; and electricity gets wasted to generate the EM field, and induce a current into the attachment.

70°

James Webb Space Telescope finds 'extremely red' supermassive black hole growing

The supermassive black hole is 40 million times as massive as the sun and powers a quasar that existed 700 million years after the Big Bang.

70°

15 Tips & Settings to Get the Most Out of Vision Pro

Vision Pro is here and it’s a surprisingly capable device. Apple has also loaded the headset with a ton of options and features that aren’t obvious at first glance.

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roadtovr.com
80°

Why Crypto Idealogues Won’t Touch Bitcoin ETFs

The arrival of spot bitcoin ETFs in the US offers easy access to the masses. Purists will steer clear.

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