As noted at NASA's 2019 Carlsbad Conference, we have good reason to think that life could have started on Mars using the same geo-organic chemistry that started life on Earth. If Martian life persists today on Mars, it may ...
Astrobiology
Jan 5, 2024
0
23
A front-end lens, or meta-imager, created at Vanderbilt University can potentially replace traditional imaging optics in machine-vision applications, producing images at higher speed and using less power.
Nanophysics
Jan 5, 2024
0
1265
Edible insects could be the key to a more sustainable food system, yet food regulations could be restricting alternative environmentally friendly sources of protein for consumers, a new report has found.
Agriculture
Dec 29, 2023
0
17
Researchers at the Korea Research Institute of Standards and Science developed a toxic gas sensor with the world's highest sensitivity. This sensor can precisely monitor nitrogen dioxide (NO2), a toxic gas in the atmosphere, ...
Nanomaterials
Dec 29, 2023
0
7
In northeast Colombia, police guard warehouses stacked high with confiscated timber with a noble new destiny: transformation into homes for bees beleaguered by pesticides and climate change.
Ecology
Dec 28, 2023
0
1
Over the past few years, engineers have been trying to devise alternative hardware designs that would allow a single device to both perform computations and store data. These emerging electronics, known as computing-in-memory ...
Poverty has fallen by 27 percentage points since 1980, according to new research from the University of Notre Dame, the University of Chicago and Baylor University. This change is in sharp contrast with official U.S. Census ...
Economics & Business
Dec 20, 2023
0
9
A major report for the United Nations has put forward solutions to halve nitrogen pollution from agriculture and the food system in Europe, including reducing meat and dairy consumption, fertilizer use and food waste.
Environment
Dec 19, 2023
6
20
Researchers from the Harvard John A. Paulson School of Engineering and Applied Sciences (SEAS) have increased the fatigue threshold of particle-reinforced rubber, developing a new, multiscale approach that allows the material ...
Polymers
Dec 15, 2023
0
557
The COP28 climate summit in Dubai has adjourned. The result is "The UAE consensus" on fossil fuels.
Earth Sciences
Dec 14, 2023
0
21
