An active field of research, laser optical trapping works to control the movement and position of particles of different sizes and shapes. The ability to move small particles in a precise and controlled manner is important ...
Optics & Photonics
Jun 20, 2018
0
98
The biological complexity of cancer and other diseases demands a more formidable arsenal of therapies than currently available. Most therapeutic approaches ignore the dynamic molecular network of genes, targeting instead ...
Bio & Medicine
Feb 1, 2018
0
30
To cook an omelette, you have to scramble an egg, and like Humpty Dumpty it can never be put back together again. This is because the egg undergoes a set of physiological and chemical changes as it cooks, which cause its ...
Cell & Microbiology
Dec 18, 2017
0
33
A global team of researchers has published the first-ever Wild Emmer wheat genome sequence in Science magazine. Wild Emmer wheat is the original form of nearly all the domesticated wheat in the world, including durum (pasta) ...
Biotechnology
Jul 6, 2017
0
257
Tel Aviv University archaeologists have revealed that cloth samples found in the Israeli desert present the earliest evidence of plant-based textile dyeing in the region. They were found at a large-scale copper smelting site ...
Archaeology
Jun 28, 2017
1
548
Antimicrobial resistance is one of the biggest threats to global health, affecting anyone, at any age, in any country, according to the World Health Organization. Currently, 700,000 deaths each year are attributed to antimicrobial ...
Cell & Microbiology
Jun 19, 2017
0
15
A new Tel Aviv University study has uncovered the earliest known geological indications of manmade impact on geological processes, in particular erosion of the surface, from 11,500 years ago. Within a core sample retrieved ...
Earth Sciences
Jun 5, 2017
40
269
If you've shaken a snow globe, you've enjoyed watching its tiny particles slowly sink to the bottom. But do all small objects drift the same way and at the same pace?
General Physics
May 25, 2017
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24
Chemiluminescence, or chemical light, is the principle behind the glow sticks (also known as light sticks) used at rock concerts and as quick tools to grab when the electricity goes out. But they can also be used to diagnose ...
Analytical Chemistry
May 1, 2017
0
12
When whiteflies take off, they don't just spread their wings and fly. Just .03 of an inch long, these tiny insects possess a variety of sophisticated techniques that provide them with exceptional stability in the air. Tel ...
Plants & Animals
Apr 5, 2017
0
46
