Engineering

Fiber-optic vibration sensors could prevent train accidents

Researchers have developed new sensors for measuring acceleration and vibration on trains. The technology could be integrated with artificial intelligence to prevent railway accidents and catastrophic train derailments.

Hi Tech & Innovation

German startup to offer electric air taxis 'by 2025'

German startup firm Lilium announced Thursday the maiden flight of its all-electric pilotless jet-powered 'air taxi' which it hopes to operate in various cities around the world 'by 2025'.

Automotive

Virtual human body models supplement crash-test dummies

Countless people die every year in road accidents. To improve the safety of vehicle occupants, it has been customary for decades to carry out crash-tests using dummies. These crash-test dummies are increasingly getting virtual ...

Security

New app can secure all your saved emails

While an empty email inbox is something many people strive for, most of us are not successful. And that means that we probably have stored away hundreds, even thousands, of emails that contain all kinds of personal information ...

Hi Tech & Innovation

Airbus tests self-flying taxi

Airbus said Friday that it had successfully held the first test flights of the Vahana, an electric, pilotless flying vehicle that it hopes will be able to ferry people around cities.

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Test cricket

Test cricket is the longest form of the sport of cricket. It has long been considered the ultimate test of playing ability between cricketing nations. It remains the most prestigious form of the game, although the comparatively new One Day International and Twenty20 formats are now more popular amongst some audiences.

The name "Test" may have arisen from the idea that the matches are a "test of strength and competency" between the sides involved. It seems to have been used first to describe an English team that toured Australia in 1861–62, although those matches are not considered Test matches today. The first officially recognised test match commenced on 15 March 1877, contested by England and Australia at the Melbourne Cricket Ground, where Australia won by 45 runs. England won the second ever match (also at the MCG) by four wickets, thus drawing the series 1–1. This was not the first ever international cricket match however, which was played between Canada and the United States, on 24 and 25 of September 1844.

This text uses material from Wikipedia, licensed under CC BY-SA