New Delhi: An eye drop that can potentially replace reading glasses for middle-aged people was launched in India Tuesday, following marketing authorisation approval by the Drugs Controller General of ...

India's drug regulatory agency has approved new eye drops that can help remove reading glasses in people who have presbyopia. Listen to Story New eye drops have been approved to treat presbyopia These ...

In order to achieve this, NFC readers need a power source to pass an electric current through a coil of their own. This generates an alternating magnetic field in the reader’s immediate vicinity.

Last but not least, EcoFlow is expanding into power banks for the first time with the Rapid series of 15W Qi2 magnetic chargers with kickstands. They also feature a built-in USB-C PD 3.0 cable to ...

Abstract: Heat-assisted magnetic recording can write narrow tracks and achieves maximal areal density at track pitches narrower than the effective reader width, leading to significant side reading. To ...

[smbaker] is placing his magnetic bubble memory module to work in a Heathkit H8, an Intel 8080-based microcomputer from the the late 70s. The video goes into great detail on the theory of how thes ...

If you need to drill metal in tight places, the magnetic drill press, or mag drill is your BFF. The idea here is that a drill press with an electromagnetic base can go anywhere, and even drill ...