You can now ask Amazon's digital assistant 'Alexa, do I have coronavirus' and she will run an unofficial screening for COVID-19 based on CDC guidelines
North Korea has fired sixth unidentified projectile within a gap of 30 days, here is the history of North Korea's nuclear weapon-making starting from the 1950s
Researchers have deleted 'fearful memories' of rats using CRISPR gene editing technology; could help in treating pathological disorders like PTSD and drug addiction