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Category: Goodies
The RingConn Gen1 Smart Ring in the test
The RingConn Gen1 ring is practical, powerful and a true battery miracle. The hardware...
The Circular Slim Ring in practical testing
Smart rings are small high-tech wonders. Packed with sensors, they can help you monitor your body...
Smart rings: the future of wearable health monitoring?
Measure heart rate and oxygen saturation with just a ring? Thanks to new innovations in the tech industry...
Red light panel in practical test
When will it really be summer again? For me, since the friendly messenger a few days ago...
Are blue light filters useful?
In 2017, the Nobel Prize in Physiology or Medicine was awarded to three chronobiologists who...