Health Tips

At least 82 people have been killed and two are missing after a gas explosion at a coal mine in northern China on Sunday, officials say. from BBC News https://ift.tt/WUEBMRs

A search operation has so far rescued 24 people with no deaths reported at the site, in a city near the capital Manila. from BBC News https://ift.tt/oU3QrNb

Eighteen people were killed and 42 others injured in the strike on the town in Russian-occupied eastern Ukraine. from BBC News https://ift.tt/SZCr6Gn

Scientists have directly watched angular momentum move through a crystal for the very first time — and discovered a bizarre twist along the way. Using ultra-powerful terahertz laser pulses, researchers triggered tiny atomic rotations inside a quantum material and found that the direction of rotation can unexpectedly flip as momentum is transferred. The strange reversal happens because of the crystal’s underlying symmetry, creating an almost impossible-sounding effect where two rotations combine into one spinning the opposite way. from Latest Science News -- ScienceDaily https://ift.tt/GteXpFj

The head of the UN health agency says the risk in the wider region is "high", but it remains "low" at the global level. from BBC News https://ift.tt/39iYojt

President Donald Trump says he wants to send more troops to Poland, a week after his officials cancelled a similar deployment. from BBC News https://ift.tt/J9ltSC2