Porphyrins are special molecules that can do amazing things. Scientists have been playing around with them, adding different bits to see what happens. This time, they added some special groups called nitro and cyano to make the porphyrins extra electron-deficient. Think of it like making a sandwich
In a field in eastern England, scientists have found proof that humans made fire a long time ago. This is the oldest proof ever found. The proof includes baked earth, broken flint axes, and two pieces of pyrite. Pyrite is a type of stone that can make sparks. This shows that early humans, likely Nea
Uranus and Neptune may not be the icy worlds we once thought. Recent research from the University of Zurich suggests these planets might be more rocky than previously believed. This challenges the traditional classification of planets in our solar system. Typically, planets are grouped into three t
Iran recently hosted a gathering of BRICS nations to talk about big science projects. This wasn't just any meeting; it was the 7th time these countries got together to discuss how to work on huge research projects together. The event took place in Tehran over three days. Iran had some big ideas to
Sharks are fascinating creatures. They come in all sizes. Some are tiny, like the lanternshark. Others are huge, like the whale shark. Despite their differences, they all follow a special math rule. This rule is called the 2/3 scaling law. It's been around since the 1800s. It helps explain how size
Scientists have been playing with crystals to make them glow in different colors. They did this by swapping tiny parts of the crystal and watching what happens. These crystals are made of stuff like potassium, fluorine, and other elements. The main star here is chromium, which is added to the crysta
In the vast expanse of space, a star system named V Sagittae is putting on a show. This system is a pair of stars, one of which is a white dwarf, the dense core of a dead star like our Sun. The other star is more massive and is being devoured by the white dwarf at an unprecedented rate. These two st
Tellurium, a material with a unique twisted chain structure, is getting a lot of attention for its potential in electronics and energy conversion. Scientists have been experimenting with making very thin films of tellurium, about 20 nanometers thick, by heating it up in a vacuum and letting it settl
Astronomers have made a big discovery. They found a cosmic explosion that lasted for seven hours. This is the longest gamma-ray burst ever seen. It was detected by NASA's Fermi Gamma-ray Space Telescope on July 2, 2025. The burst, named GRB 250702B, is different from others. It had repeating explosi
Neil deGrasse Tyson recently gave a talk at the Purdue Northwest Sinai Forum. He spoke to a large crowd of high school and college students. Tyson is known for his direct and bold way of communicating science. He warned about the rise of anti-intellectualism in society. He said that beliefs like the
