Sunday, October 6, 2024

Tracking Mars’ Orbit to Detect Dark Matter

A wobble into Mars’ orbit could be a sign of dark matter

In a new study, MIT physicists suggest that if most dark matter consists of tiny primordial black holes, as first proposed in the 1970s, these black holes should pass through our solar system about once every ten years. According to the researchers, such a flyby would cause a slight wobble in Mars’ orbit, which current technology could measure. Detecting this wobble would support the idea that primordial black holes are a significant source of dark matter in the universe.

How the brain transforms sensation into action

Brain-wide decision-making dynamics discovered
Science
walkon device

This robotic exoskeleton enhances walking efficiency for older

The weight of the WalkON system is just 2.93 KG

Zooplankton do not clean water

They play limited role in cleaning contaminated water
Banana Tree and Flower

Southeast Asia was the main diversification center for the Bananas

If we lose wild banana species, we lose banana's sustainability

Photon momentum effectively turns indirect silicon into direct semiconductor

Optical properties of materials can be dramatically enhanced.
Krill

Antarctic Krill locks similar levels of carbon as mangroves

Unveiling the Carbon Storage Potential of Antarctic Krill

New catalyst produces methane using electricity

Methane that doesn’t contribute to global warming.
Ai energy consumption concept

Cognitive changes linked to COVID-19 identified in study

Study highlights specific changes associated with COVID-19 in particular brain function
Oily bubbles in water with drops

Researchers observed the formation of small water bubbles in real time

Scientists witnessed the merging of hydrogen and oxygen atoms.

Novel method for strengthening PVC products

New method may mean less microplastic pollution