Delayed Big Bang for dark matter could be detected in gravitational waves
Late arrival of dark matter would leave subtle imprint on space–time
Read article: Delayed Big Bang for dark matter could be detected in gravitational waves
Read article: Delayed Big Bang for dark matter could be detected in gravitational waves
Optimization algorithm gives laser fusion a boost
Simulations suggest that iterative technique could increase the energy output of direct-drive inertial confinement fusion
Read article: Optimization algorithm gives laser fusion a boost
New imaging technique could change how we look at certain objects in space
3D reconstruction technique for polarized radio sources could also reshape views of how radio galaxies form
Read article: New imaging technique could change how we look at certain objects in space
Millions of smartphones monitor Earth’s ever-changing ionosphere
Crowd-sourced data could improve global navigation satellite systems such as GPS
Read article: Millions of smartphones monitor Earth’s ever-changing ionosphere
Electromagnetic waves solve partial differential equations
New photonic technique could boost analogue alternatives to numerical methods
Read article: Electromagnetic waves solve partial differential equations
Triboelectric device reduces noise pollution
A fibrous composite foam employs the triboelectric effect and in situ electrical energy dissipation to absorb low-frequency sound waves
Read article: Triboelectric device reduces noise pollution
Cascaded crystals move towards ultralow-dose X-ray imaging
Interconnected single-crystal devices significantly reduce X-ray detection thresholds while increasing spatial resolution
Read article: Cascaded crystals move towards ultralow-dose X-ray imaging
Ultrafast electron entanglement could be studied using helium photoemission
Calculations suggest sub-femtosecond resolution is possible
Read article: Ultrafast electron entanglement could be studied using helium photoemission
Lens breakthrough paves the way for ultrathin cameras
A metasurface-based folded lens system shows promise for creating a new generation of slimline cameras
Read article: Lens breakthrough paves the way for ultrathin cameras
Quantum error correction research yields unexpected quantum gravity insights
Universal boundary that distinguishes effective approximate error correction codes from ineffective ones turns out to be connected to the fundamental nature of the universe
Read article: Quantum error correction research yields unexpected quantum gravity insights
