Science & technology Archive
Avoid contact with pet cat or dog if you have Covid-19, say experts
230m-year-old beetle species found in fossilised droppings of dinosaur ancestor
Nasa’s Deep Space Atomic Clock ’10 times more stable than existing space clocks’
System used by hackers to conceal their location taken down in global raids
Amazon to bring Echo Dot smart speaker for children to the UK
Blood test to detect 50 types of cancer ‘accurate enough to be rolled out’
Sweeteners ‘can turn healthy gut bacteria into harmful microbes’
Gene discovery raises new treatment guide hope for aggressive childhood cancer
Covid-19 arose in China in mid-November, earlier than initial reports – experts
Discovery of new ancient human ‘a fascinating chapter in humankind’s story’
Windows 11: Microsoft unveils new, simpler version of its desktop software
