Increasing CO2 levels are triggering changes in the ionosphere that will adversely affect signals, say scientists
Read article: Extra carbon in the atmosphere may disrupt radio communications
A multilayer stack containing a thin film of temperature-sensitive vanadium dioxide creates tunable structural colours on rigid and flexible surfaces
Read article: Phase-changing material generates vivid tunable colours
New calculation of viral spread suggests that rapid elimination of SARS-CoV-2-like viruses is scientifically feasible, though social challenges remain
Read article: Staying the course with lockdowns could end future pandemics in months
High-precision laser spectroscopy measurements on the thorium-229 nucleus could reveal new physics, say TU Wien physicists
Read article: Looking for inconsistencies in the fine structure constant
System can generate electricity when solar cells cannot
Read article: Heat engine captures energy as Earth cools at night
New device could help us better understand phenomena from ocean waves and hurricanes to weather and climate
Read article: Microscale ‘wave-on-a-chip’ device sheds light on nonlinear hydrodynamics
New technique could shed light on electrification of aerosols
Read article: Electrical charge on objects in optical tweezers can be controlled precisely
Spin-orbit interaction adjustment produces "best of both worlds" scenario
Read article: Can fast qubits also be robust?
Objects formed by exotic particles could have created primordial black holes
Read article: Did cannibal stars and boson stars populate the early universe?
"Beamforming feedback information" in latest version of the technology can identify individuals passing through radio networks with almost 100% accuracy, say researchers
Read article: Is your WiFi spying on you?
