Researchers have made a significant step in the study of a new class of high-temperature superconductors: creating ...

Now, researchers in Australia say they have devised a method of encoding quantum information that makes the accumulation of ...

These single-atom catalysts maximize the utilization of metal atoms while ... with an ordered mesoporous structure (pores 2-50 nanometers in diameter) and nitrogen doping. Detailed characterization ...

Important material properties can be explained at the level of quantum physics - for example, whether a material conducts electricity or not. Analysing such quantum states has now revealed that there ...

Readily available phosphorus is a common choice. The "spare" electron from each dopant atom acts like a negative charge, so semiconductors of this type are called negative-type or N-type.

The process of adding differently charged atoms, called doping, allows manufacturers to ... so every silicon atom takes more energy to move. Silicon doesn't start acting like carbon until you ...

Gonzalo Oliveira, a Portuguese-born player who represents Venezuela, was provisionally suspended for doping on Wednesday. The International Tennis Integrity Agency said the 29-year-old Oliveira ...

The tennis world has again been rocked by another anti-doping issue after it was confirmed that Venezuelan tennis player Goncalo Oliveira has been provisionally suspended for allegedly testing ...

Iga Swiatek's one-month suspension for failing a drug test will not be appealed by the World Anti-Doping Agency because her explanation "is plausible"; WADA has appealed against the exoneration of ...

He has received funding from Sport Integrity Australia towards his PhD. Catherine Ordway has advised in anti-doping policy since 1997 and previously worked for Anti-Doping Norway (2001-2005 ...

The World Anti-Doping Agency launched an appeal against a ruling of "no fault or negligence" for two positive tests Jannik Sinner returned in March 2024; Court of Arbitration for Sport to hear ...