Researchers at Tata Institute of Fundamental Research created bacteria to emit intense hard x-ray radiation. By using nanostructured bacterial cells and silver nanoparticles, they achieved a 10,000-fold increase in x-ray emission compared to plain glass slides.
Researchers discovered that neurons in the amygdala, responsible for processing fearful experiences, lose their ability to discriminate between safe and dangerous stimuli when an individual exhibits generalized fear. This loss of discrimination leads to a state of hyperarousal and intense anxiety.
Research shows that even low-energy radiation can cause DNA damage, including double-strand breaks, which are often irreparable. Industry characterization of 'eye-safe' lasers at wavelengths longer than 1300nm is flawed, as these wavelengths can induce damage to DNA in the eye
Researchers at the Tata Institute of Fundamental Research have discovered a gene named Lhx2 that plays a crucial role in forming high-resolution neurocircuitry for touch in mice. The study reveals that this gene is essential for the formation of 'barrels' and 'cores' in the brain, which enable rapid whisking and environmental assessment.
Research at Ultra Short Pulse High Intensity Lab in TIFR has found a novel scheme to accelerate neutral particles over millimeters using lasers. The concept uses powerful lasers to strip electrons from argon atoms, accelerating charged ions to high energies.
Researchers discovered that a team of dynein motors can share a load much larger than any one motor can handle due to their ability to change gears. This allows them to work efficiently and generate large forces. In contrast, kinesin motors without gears cannot produce comparable forces.