Building-block metamaterials shape 3D acoustic holograms
3D-printing method makes manipulating sound waves easier and cheaper
Read article: Building-block metamaterials shape 3D acoustic holograms
Read article: Building-block metamaterials shape 3D acoustic holograms
Liquid flow in capillaries contradicts conventional wisdom
Certain shapes of capillary cannot keep liquid contained, however narrow they are
Read article: Liquid flow in capillaries contradicts conventional wisdom
Physicists break record for laser-electron interaction
New experiment beats efficiency of free-electron lasers by turning 30% of electron-beam energy into light
Read article: Physicists break record for laser-electron interaction
Societies seek action on rising helium prices
New report looks to address crisis by working with vendors to develop helium-saving technologies
Read article: Societies seek action on rising helium prices
Supernovae analysis finds scant evidence for dark energy
New statistical analysis casts doubt on accelerating expansion of the universe
Read article: Supernovae analysis finds scant evidence for dark energy
Uncertainty surrounds fate of European–Russian Mars lander
Demonstrator module was supposed to test landing techniques for a future Mars lander
Read article: Uncertainty surrounds fate of European–Russian Mars lander
Consciousness is tied to ‘entropy’, say researchers
Link discovered by studying electrical activity in people's brains
Read article: Consciousness is tied to ‘entropy’, say researchers
Frequency combs power new spectrometer-on-a-chip
Tiny system offers high precision
Read article: Frequency combs power new spectrometer-on-a-chip
‘Movies’ of electron motion in solar cell made using femtosecond laser
New technique combines electron microscopy with pulsed lasers to study semiconductor devices
Read article: ‘Movies’ of electron motion in solar cell made using femtosecond laser
Laser altimeter for BepiColombo Mercury mission ready for take-off
Dual spacecraft mission to Mercury due to launch in April 2018
Read article: Laser altimeter for BepiColombo Mercury mission ready for take-off
