A baking soda solution for clean hydrogen storage
Scientists investigate the promising properties of a common, Earth-abundant salt.
Science & Technology
Geologists challenge conventional view of Earth’s continental history, stability with new study
The seemingly stable regions of the Earth’s continental plates — the so-called stable cratons — have suffered repetitive deformation below their crust since their formation in the remote past, according to new research from the University of Illinois…
Researchers describe the melting of gold nanoparticles in gold-bearing fluids in the Earth’s crust
Gold is a precious metal that has always fascinated humans. From Priam’s Treasure to the legend of El Dorado, gold –regarded as the noblest of metals– has been a symbol of splendour and wealth in many civilizations. Historically, gold deposits were k…
Chronic exposure to lead, cadmium and arsenic increases risk of cardiovascular disease
Around the world, most people are regularly exposed to low or moderate levels of lead, cadmium and arsenic in the environment, increasing risk of coronary artery disease, stroke and peripheral artery disease, according to a new statement.
New study links contraceptive pills and depression
Women who used combined contraceptive pills were at greater risk of developing depression than women who did not, according to a new study. Contraceptive pills increased women’s risk by 73 per cent during the first two years of use.