Tuesday, Jul 16, 2024 | Last Update : 01:55 AM IST

magnetic field

Light and magnets to control a robot, this technique is amazing

Researchers have developed a technique that allows them to remotely control the movement of robots.

05 Aug 2019 8:53 AM

Earth’s magnetic poles could flip, cause chaos and mass blackouts

Historically, the North and South magnetic poles have flipped every 200,000 to 300,000 years.

01 Feb 2018 10:09 AM

Study finds our Sun is like other stars, resolving mystery

The report aims to lay to rest the controversy over whether our solar system's star is cyclic, like other nearby, solar-type stars.

14 Jul 2017 8:11 AM

Cosmic rays may double cancer risks for Mars astronauts

Conventional risk models used by NASA and others assume DNA damage and mutation are the cause of radiation cancers.

06 Jun 2017 3:25 PM