The quantum sensing abilities of nanodiamonds can be used to improve the sensitivity of paper-based diagnostic tests, potentially allowing for earlier detection of diseases such as HIV, according to a new study.

JOE BIDEN launched a damning attack on the US' lack of apartheid policy as thousands of black South Africans faced intense persecution - in the face of Ronald Reagan and Margaret Thatcher, archived Senate footage has revealed.

Dhivya Suryadevara has quickly risen through the ranks of GM since starting as a senior financial analyst in 2005.

JOE BIDEN committed himself to Margaret Thatcher in the face of the Falklands War despite opposing the Iron Lady on many fronts, archived interview footage has revealed.