Read article: Improved diamond-anvil cell allows higher pressures than ever before
Scientists generate 640 GPa and push towards pressures at the core of gas giants
Read article: Nanolayers make a coating of many colours
Semiconductor film changes hue with thickness
Read article: Negative friction surprises researchers
Force increases with decreasing load
Read article: Gossamer ‘nanoweb’ blocks light
Counterintuitive result might lead to new optical devices
Read article: Carbon dioxide ‘corrodes’ ice, say scientists
Rising greenhouse-gas concentrations could make glaciers more likely to crack
Read article: Graphene tunnel barrier makes its debut
Spintronics could benefit from wonder material
Read article: Tiny spheres simulate crystal melting
Heating a crystal from within opens a new window on phase transitions
Read article: New theory describes ultrathin solar cells
Calculations reveal trade-off between absorption and emission
Read article: New cloak promises to be invisible to electrons
Device would be invisible to electrons
Read article: One amazing moment
Robert P Crease reveals this year's under-the-radar centenary
