The Railway Board has reduced the time limit for advance booking of trains from 120 days to 60 days wit the new time limit set to take effect from November 1. A senior official of the Southern ...

Two companies have collaborated to expand the product range of magnet-free electric motors to upper-segment applications. Valeo and MAHLE will develop an innovative magnet-free electric axle ...

A new proof about prime numbers illuminates the subtle relationship between addition and multiplication — and raises hopes for progress on the famous abc conjecture. One morning last November, the ...

Summary: Scientists have developed magnetic nanodiscs that enable targeted brain stimulation without invasive implants or genetic modifications. The tiny discs, activated by an external magnetic field ...

Approximately 41,000 years ago, Earth's magnetic field briefly reversed during what is known as the Laschamp event. During this time, Earth's magnetic field weakened significantly—dropping to a ...

In August there was much talk of the imminent fall of Pokrovsk. But the pace of the Russian advance has noticeably slowed, with few territorial gains in the past three weeks. Nico Lange ...

The reason submarines are able to do this is thanks to some very important components known as the ballast and trim tanks. These are located throughout the sub at the bow and stern as well as on ...