Bald as a black hole R. Ramachandran According to Albert Einstein’s theory of general relativity, a black hole, born from the ...
Power from night sky R. Ramachandran A team of engineers from the University of California at Los Angeles (UCLA) and Stanford ...
Caesarean babies get less of mother’s gut bacteria R. Ramachandran A recent study of neonatal microbiomes (gut bacteria), the largest ever undertaken, has ...
Astronomy Telescope throws new light on Saturn’s rings R. Ramachandran The latest view of Saturn from the Hubble Space Telescope captures exquisite details of ...
Physics Neutrino gains R. Ramachandran In the last edition of “Science Notebook” (September 27), we reported an upper limit on ...
Astrophysics Neutrino mass gets an upper limit R. Ramachandran Neutrinos, the mysterious and elusive chargeless particles with extremely tiny masses that ...
Medicine Recreating the retina to test harmful drugs R. Ramachandran German scientists have developed “retina-on-a-chip”, a technology that combines living ...
Astrophysics Star dust in Antarctica R. Ramachandran Scientists have found particles of a rare isotope of iron (Fe-60) in Antarctica snow, ...
Chemistry First ever stable ring of pure carbon R. Ramachandran Pure carbon is known to come in several configurations, called allotropes in chemistry.
Astronomy Surprise merger in deep space R. Ramachandran A team of gravitational astronomers, including those from The Australian National ...
Meteorology Hottest July on record R. Ramachandran JULY 2019 was the hottest July ever recorded on earth, according to a release of August 15 ...
Physics Lasers to weld ceramic R. Ramachandran A TEAM of engineers led by the University of California San Diego has developed a new ...
Physics Making objects “invisible” in fluids R. Ramachandran TWO research groups have designed structures that can hide objects from flows and waves in ...
Aerospace Lasers tell the distance between spacecraft R. Ramachandran Researchers have measured the distance between a pair of satellites 200 km apart with an ...
Medicine High BP and high risk of heart attack R. Ramachandran Contrary to common belief, high systolic and high diastolic blood pressure (BP) are both ...
