BREAKING NEWS
India crawl to 51 for 4 after losing top-order
10 month baby gets new heart, new life
Saura Swasthya launched: Karnataka to power 5,000 health facilities with solar energy
PM Modi leaves for home after concluding three-nation visit
Siddaramaiah says confident of winning all three bypolls in Karnataka
Kidnapped for ransom in 1998, 26/11 survivor Gautam Adani faces biggest trial
100 engineering colleges in Karnataka to be ‘adopted’ by corporates by next year: IT Minister Kharge
Siddaramaiah defends BPL ration card cancellation, says only ineligible beneficiaries affected
China announces new policy measures to protect its exports from Trump’s new tariff threat
Effort is ours, results are God’s will: DCM DK Shivakumar on K’taka by-elections
There’s potential for disruption in India camp with Rohit coming back in Adelaide: Ponting
Two fishing boats in Kerala fined Rs 2.5 lakh each for unauthorized film shooting at sea
Gautam Adani charged in US with USD 250 mn bribery, fraud
Haveri: BJP leader Manohar Tahsildar passes away
Mangaluru: Lokayukta raids Mines and Geology Department official’s residence and office
Scientists discover fastest possible speed of sound
Team Udayavani, Oct 11, 2020, 3:19 PM IST
A research collaboration between Queen Mary University of London, the University of Cambridge and Institute for High Pressure Physics in Troitsk has discovered the fastest possible speed of sound.
The result, about 36 km per second, is around twice as fast as the speed of sound in diamond. Until now, it wasn’t known whether there was an upper speed limit
The study, published in the journal Science Advances, shows that predicting the upper limit of the speed of sound is dependent on two dimensionless fundamental constants: the fine structure constant and the proton-to-electron mass ratio.
Udayavani is now on Telegram. Click here to join our channel and stay updated with the latest news.
Top News
Related Articles More
BTS2024: If India can make rocket sensors, it can also make car sensors, says ISRO chief Somanath
World COPD Day: Know your lung function
SpaceX successfully launches ISRO’s 4,700 kg communication satellite from US
As AI and megaplatforms take over, the hyperlinks that built the web may face extinction
Plastic waste could double by 2050, researchers find, suggest policies to address issue
MUST WATCH
Latest Additions
Thanks for visiting Udayavani
You seem to have an Ad Blocker on.
To continue reading, please turn it off or whitelist Udayavani.