Posts filtered by tags: Chemistry[x]


Engineers developed a mathematical model of Ooblek

A favorite kitchen chemistry (and physics) experiment of kids (and adults), Ooblek is the weird result of mixing cornstarch with water. Now, MIT engineers have developed a mathematical model that can predict and simulate how the non-Newtonian fluid switches between liquid and solid depending on the pressure applied to it. From MIT News: Aside from predicting what the stuff might do in the hands of toddlers, the new model can be useful in predicting how oobleck and other solutions of ultrafi...
Tags: Post, Video, Science, News, Mit, Chemistry, Physics, Engineering, Mathematics, Materials Science, Aaron, Baumgarten, Kitchen Science, Ooblek, Ken Kamrin, Kamrin

Nobel Prize in Chemistry split 3 ways for lithium-ion battery research

From left: Akira Yoshino, Dr. M. Stanley Whittingham and Dr. John Goodenough (Charles Dharapak / Yoshiaki Sakamoto / Kyodo News / Binghamton University) The 2019 Nobel Prize in Chemistry has been awarded to three scientists whose work developing lithium-ion batteries made mobile phones, iPads, laptops, and electric cars possible. The three recipients are U.S. engineer John B. Goodenough, M. Stanley Whittingham of the U.K., and Akira Yoshino of Japan. They will share the 9 million Swedish kronor...
Tags: Post, Business, Japan, Science, Technology, News, Tech, Chemistry, Associated Press, Nobel, Lithium Ion Batteries, Mobile Tech, New York University, Lithium Ion, U K, University of Texas

Chemistry Nobel Prize Goes to Lithium-Ion Batteries, Even If They Explode Sometimes

The Nobel Foundation has awarded scientists John B. Goodenough, M. Stanley Whittingham, and Akira Yoshino the Nobel Prize in Chemistry for their work developing lithium-ion batteries. Read more...
Tags: Science, Chemistry, Lithium Ion Batteries, Lithium Ion, John B Goodenough, Nobel Prize, Nobel Foundation, Akira Yoshino, Stanley Whittingham

Nobel prize in chemistry awarded for development of lithium-ion batteries – as it happened

John B Goodenough, M Stanley Whittingham and Akira Yoshino made laureates for development that sparked portable technology revolution• Report: chemistry Nobel given to lithium-ion battery researchers 12.26pm BST And there we leave the chemistry prize for another year. Huge congratulations go to John Goodenough, Stanley Whittingham and Akira Yoshino for the development of lithium-ion batteries.Here is my colleague Nicola Davis’s news story on the prize: Related: Nobel prize in chemistry awa...
Tags: Energy, Europe, Science, Sweden, Environment, World news, Chemistry, People in science, Nobel prizes, Energy Storage, Royal Society, Science prizes, Venki Ramakrishnan, John B Goodenough, Nicola Davis, Goodenough

Nobel prize in chemistry awarded for development of lithium-ion batteries – live!

John B Goodenough, M Stanley Whittingham and Akira Yoshino made laureates for development that sparked portable technology revolution• Report: chemistry Nobel given to lithium-ion battery researchers 11.28am BST If you missed the announcement... here it is againWatch the very moment the 2019 Nobel Prize in Chemistry is announced.Presented by Göran K. Hansson, Secretary General of The Royal Swedish Academy of Sciences.#NobelPrize 11.25am BST In this interview wi...
Tags: Energy, Europe, Science, Sweden, Environment, World news, Chemistry, People in science, Nobel prizes, Energy Storage, Science prizes, John Goodenough, John B Goodenough, Akira Yoshino, Stanley Whittingham, Göran K Hansson

Nobel prize in chemistry awarded for work on lithium-ion batteries

John B Goodenough, M Stanley Whittingham and Akira Yoshino honoured for development that sparked portable technology revolutionThe Nobel prize in chemistry has been awarded to three scientists for their work in developing lithium-ion batteries.John B Goodenough of the University of Texas at Austin, M Stanley Whittingham of Binghamton University and Akira Yoshino of Meijo University will receive equal shares of the 9m Swedish kronor (£74o,000) prize, which was announced by the Royal Swedish Acade...
Tags: Energy, Europe, Science, Sweden, Environment, World news, Chemistry, People in science, Nobel prizes, Energy Storage, Science prizes, Stockholm, Royal Swedish Academy of Sciences, John B Goodenough, Akira Yoshino, Stanley Whittingham

Nobel prize in chemistry to be awarded – live!

This year’s laureates will shortly be announced at the Royal Swedish Academy of Sciences in Stockholm 10.15am BST The Royal Swedish Academy of Sciences has handed out 110 Nobel prizes in chemistry since 1901. They have gone to 181 individuals with Frederick Sanger being the only double chemistry laureate, winning in 1958 for his work on the structure of insulin and in 1980 for DNA sequencing. Frances Arnold, who was awarded the prize in 2018, is just one of five female chemistry laureates. ...
Tags: Europe, Science, Sweden, Boston, World news, Chemistry, People in science, Oxford University, Nobel prizes, Baltimore, Science prizes, Stockholm, Dana Farber Cancer Institute, Royal Swedish Academy of Sciences, Johns Hopkins University, Frederick Sanger

These Little Silica Hexagons Are Like Super-Advanced Lego Bricks

The problem with atoms is that they’re small. Too small. Don’t you wish they were... bigger?Read more...
Tags: Science, Chemistry, Physics, Colloidal Science, Colloids

Scientists Are Stuck on the Mystery of Tape

There’s a certain patience required for studying sticky tape. Sure, sometimes experiments require peeling, but other times, researchers must simply sit around and wait for the adhesive to fail. These experiments are bringing scientists closer to something that doesn’t yet exist: a unified theory of tape.Read more...
Tags: Science, Chemistry, Materials Science, Tape, Sticky Tape

Beyond the Hype of Lab-Grown Diamonds

Billions of years ago when the world was still young, treasure began forming deep underground. As the edges of Earth’s tectonic plates plunged down into the upper mantle, bits of carbon, some likely hailing from long-dead life forms were melted and compressed into rigid lattices. Over millions of years, those lattices…Read more...
Tags: Science, Chemistry, Diamonds, Mining, Lab Grown Diamonds

There’s gold in your brain — we now know where it came from

A unique, tiny grain of stardust has provided a look at the early universe. Computer simulations point to a single neutron-star collision as a significant source of heavy metals. Gold is more than bling — it's in our neurons. None If you've got a thing for gold, you'd better have some money. Not only is the precious metal beautiful, but the amount of it in the universe is finite. A new study concludes that a single neutron star merger some 300 parsecs away produced a significant amount of it. ...
Tags: Astronomy, Science, Gold, Chemistry, Physics, Innovation, Universe, Planets, Columbia University, University Of Arizona, Antarctic, UA, Heavy Metals, Cosmos, Marka, Szabolcs Marka

A New Storage Breakthrough Could Squeeze a Library's Worth of Data Into a Teaspoon of Protein

By 2020, researchers estimate that the world’s digital archive will weigh in at around 44 trillion gigabytes. That’s an astounding amount of data that isn’t necessarily being stored in the safest of places. Most storage mediums naturally degrade over time (if they’re not hacked or accidentally destroyed) and even the …Read more...
Tags: Science, Storage, Research, Chemistry, Harvard University, Molecules

New hope for cancer patients: Studies identity whether you will respond to chemotherapy or not

Using radiomics, two new studies identified whether patients would respond to chemotherapy or not.This breakthrough occurred by investigating tissue around the tumor, instead of only looking at the tumor itself. This could lead to the cessation of much suffering for patients that will not respond to chemo. None We can thank warfare for one of the most important medical discoveries of the 20th century. An article published in The NY Times in 1946 sums up a fascinating study on the usage of "nitr...
Tags: Science, Cancer, America, Chemistry, Medical Research, Italy, Innovation, Health Care, Bayer, Derek, Ny Times, Mukherjee, Hodgkin, New Haven, Ehrlich, Paul Ehrlich

How Physicists Measured the Rarest Event Ever Directly Observed

This past week, scientists announced that they’d made an incredible physics observation using a vat of liquid xenon. It’s officially the rarest nuclear decay—and really, the rarest event of any kind—ever directly measured.Read more...
Tags: Science, Chemistry, Particle physics, Dark Matter, Xenon, Neutrinos, Nuclear Physics, High School Chemistry

Japanese chemistry professor busted for teaching students to make Molly

Tatsunori Iwamura, 61, professor of pharmaceutical sciences at Japan's Matsuyama University, was busted for teaching his students how to make MDMA (aka Molly/Ecstasy) and 5F-QUPIC, a cannabinoid agonist. At some point, Iwamura had a license to manufacture illegal drugs for academic purposes but it had expired. From The Guardian: Local drug enforcement authorities believe 11 students produced the drug (MDMA) under Iwamura’s instruction. Four students, along with an assistant professor, have ...
Tags: Post, Japan, Breaking Bad, Science, News, Drugs, Molly, Ecstasy, Chemistry, Mdma, Kyodo, Tatsunori Iwamura, Matsuyama University, Molly Ecstasy, Iwamura, Tatsuya Mizogami

Most ancient type of molecule in universe detected in space

Helium hydride is thought to have played starring role in early universeThe most ancient type of molecule in our universe has been detected in space, scientists have revealed, backing up theories of how the early chemistry of the universe developed after the big bang.The positively charged molecule known as helium hydride is believed to have played a starring role in the early universe, forming when a helium atom shared its electrons with a hydrogen nucleus, or proton. Not only is it thought to ...
Tags: Astronomy, Space, Science, World news, Chemistry, Physics, Particle physics

This is not what an atom really looks like

Though artistic renderings suggest otherwise, electrons do not, in fact, move around a nucleus the same way the planets move around a star — at all. Electrons also are not tiny balls, they're more wavelike. Also, in regard to their location, a single electron can also be an entire sphere around the nucleus of an atom. As for their movement, electrons do have a spin, but they're not actually spinning. They're not actually moving around. You can think of them as clouds that exist in different loca...
Tags: Science, Nasa, Chemistry, Physics, Innovation, Universe, Molecular Biology, Ask an astronomer

These Scientists Ground an iPhone to Dust to Figure Out What's Inside

You probably don’t spend a lot of time pondering what your smartphone is made of. But maybe you should, because the average phone is a dizzyingly complex compendium of metals and minerals sourced from all over the Earth.Read more...
Tags: Science, Electronics, Sustainability, Smartphones, Chemistry, Mining, Earth Read

NASA Produces Building Blocks of Life in Experimental Recreation of Ancient Earth

How did life first start? Scientists hoping to answer that question are recreating the conditions of early Earth’s oceans in a lab. Read more...
Tags: Science, Biology, Life, Nasa, Earth, Chemistry, Saturn, Jupiter, Europa, Enceladus, Extraterrestrial Life, Early Earth, Seafloor, Biochemisry

This is why microwaved grapes produce flashes of plasma

Two grape halves heated in a microwave produce light-emitting ionized gas, or plasma. The grapes collect and trap microwaves whose energy eventually bursts outward. The discovery could lead to passive microwave antennas. None One of the internet's favorite mysteries has been what happens to an everyday grape nearly split in halves and put in a microwave: After about five seconds the grape produces a dramatic flash of plasma. Here's what it looks like. Has this mystery been keeping you up at ni...
Tags: Energy, Science, Technology, Discovery, Chemistry, Physics, Materials, Innovation, Microwave, Grapes, National Academy of Sciences

Scientists Produce Rigorous Study of Why Grapes Spark in the Microwave

A paper published Monday in a well-known science journal begins with the following sentence: “It is a truth universally acknowledged that a pair of grape hemispheres exposed to intense microwave radiation will spark, igniting a plasma.” A universally acknowledged truth indeed... but what causes this microwave marvel?Read more...
Tags: Science, Chemistry, Physics, Materials Science, Microwaves, Dont Try This At Home, Try This At Home

A teenage science geek's quest to collect every element on the periodic table

In the 1960s, when Scientific American copy editor Michael J. Battaglia was 15, he had a chemical romance with the periodic table. In fact, Battaglia was so fascinated by the basic substances of our universe that he tried to collect 'em all (at least the 104 elements that science knew about at the time.) From Scientific American: As I read about and ogled my first dozen elements, I thought they were neat, but sort of blah. I wanted them to do tricks. And here I was thrilled to find my first ...
Tags: Post, Science, News, Chemistry, Collections, Battaglia, Collectors, Michael J Battaglia

150 Years of the Periodic Table

2019 marks the 150th anniversary of the creation of the periodic table, and it has been declared the International Year of the Periodic Table by the United Nations Educational, Scientific, and Cultural Organization (UNESCO). In anticipation of the anniversary, and the official opening day ceremony that will take place in France on February 7, Oxford University Press is celebrating the centuries of discover that created the modern Periodic Table.Here, we take a look at the fascinating history of ...
Tags: Infographics, Books, Science, Featured, France, History, Chemistry, Mathematics, Multimedia, Periodic Table, Elements, Oxford University Press, BCE, Science & Medicine, Physics & Chemistry, This Day in History

Watching Rust Form at an Atomic Level Teaches Us More About This Deadly Menace

Scientists have created perhaps the most detailed view of the rust formation process yet, according to a new paper published in the Proceedings of the National Academy of Sciences. Read more...
Tags: Science, Chemistry, Earth Science, Rust, National Academy of Sciences Read, Geochemistry, Electron Microscope

The future of male contraceptives? A layered cocktail.

Scientist propose a layered cocktail as a future male contraceptive. Chemical layers block the flow of sperm and can be dissolved with near-infrared light.Tiny umbrella not included. None Layered drinks are definitely a thing. Whether it's a Paradise Cocktail for grownups or a California Adventure Infinity Fizz for kids, these colorful comestibles have been around a while — they first appeared as pousse-cafés in France around the beginning of the 20th century. The drinks involve a sciency mix...
Tags: Science, California, Sex, France, China, Pregnancy, Chemistry, Medical Research, Innovation, Invention, Contraceptive, Birth Control, Human body

A Guide to the Chemistry of Cold Weather

You might have noticed that it’s pretty cold throughout much of the United States—frostbite-inducing, school-closing, scald-yourself-with-boiling-water-while-attempting-that-stupid-instant-snow-trick cold. You might wonder what that means, scientifically.Read more...
Tags: Science, Cold, Chemistry, Physics, United States, Biochemistry, Astrobiology, Stay Warm Out There Folks

Real-Life Expanding Brain Technique Is Blowing Some Minds

It’s now possible to image an entire fly brain in just a few days, according to a new study—this might sound like a long time, but is in fact an incredible accomplishment, when you consider that the process would otherwise take weeks.Read more...
Tags: Science, Chemistry, Neurology, Brains, Microscopy, Nobel Prize

World’s Oldest Known Periodic Table Found During Cleanup of Scottish Lab

A classroom chart bearing an early version of the periodic table of elements has been discovered in a University of St. Andrews chemistry lab. Dating back to the 1880s, the chart is thought to be the world’s oldest. Read more...
Tags: Science, History, Chemistry, University Of St Andrews, Periodic Table

10 science photos that made history and changed minds

Science has given humanity an incalculable boost over the recent centuries, changing our lives in ways both awe-inspiring and humbling. Fortunately, photography, a scientific feat in and of itself, has recorded some of the most important events, people and discoveries in science, allowing us unprecedented insight and expanding our view of the world. Here are some of the most important scientific photos of history: 1. Hubble's "eXtreme Deep Field" This photo, released on September 25th, 2012, c...
Tags: Photography, Science, London, Tesla, History, Nasa, Earth, Chemistry, Physics, Innovation, Universe, Nuclear Weapons, Manhattan, Albert Einstein, Planets, Trinity

The mystery plastic that can survive 75 nuclear blasts

A professional hairdresser and amateur chemist invented an unbelievably heat-resistant coating called Starlite. Military applications brought governments running, but the inventor's odd negotiating style ruined discussions. Was Starlite lost when he died, or had it already been stolen? None Maurice Ward was a ladies hairdresser and amateur chemist from Hartlepool, Yorkshire, England, and in 1986 he invented a startling plastic coating he called Starlite. Demonstrated on BBC's Tomorrow's World ...
Tags: UK, Science, Technology, War, Nasa, Bbc, Chemistry, Materials, Military, Ministry Of Defence, Innovation, Ward, Airtours, Lee Johnson, Chris Bennett, Mark Miodownik

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