Philip Ball looks at how a little-known paper by Niels Bohr demonstrates the turmoil in physics on the brink of quantum ...

The tale of splitting the atom isn't just about America—it's a journey from New Zealand to Manchester, led by the brilliant ...

In Bohr’s 1913 papers he envisaged atoms along the lines established by his mentor Ernest Rutherford: dense nuclei orbited by ...

JEE Main session 1 is planned to be conducted on 22, 23, 24, 28, 29, and 30 January. The National Testing Agency (NTA) has ...

In this book, therefore, he has attempted to provide a bridge by means of which the student of metallurgy may be led to an understanding of the general ideas on which the modern theory is based.

The Joint Entrance Examination (Main) or JEE Main is the engineering competitive exam attempted by 12th pass students who had ...

National Cancer Institute researchers have developed a method called HORNET for characterizing 3D topological structures of large and flexible RNA molecules. Scientists used atomic force ...

We are at a critical time and supporting climate journalism is more important than ever. Science News and our parent organization, the Society for Science, need your help to strengthen ...

The Tesla Model S hasn't been available in Australia since early 2023, when the American company stopped producing the big electric sedan in right-hand drive. It continues on in North America, however ...

“A facelift for the Model 3 comes just in the nick of time to nudge it back ahead of rivals” There can’t be anyone who doesn’t know what a Tesla is: it’s incredible how the startup ...

an unfinished revolution By supposing that electrons move in elliptical orbits around an atomic nucleus, subject to certain quantization conditions, the Bohr–Sommerfeld model provided a set of ...

“Everything you liked (and most of what you didn’t) in the Model 3, in a more practical shape. But not a pretty one” And while the Model Y doesn’t get the Model X’s ‘falcon doors ...