The latest image from the ESO’s Very Large Telescope reveals a distant galaxy that is full of freshly created and highly energetic stars.
ESO has just released a new image of a distant galaxy full of baby stars.
The image is, frankly, breathtaking.
They have to glean more information on how stars actually form.
In a new study published in Nature, researchers have developed a breakthrough technique called spatial transcriptomics, which allows scientists to map tumors non-invasively and at an unprecedented resolution depth. For the first time, researchers have created a three-dimensional map of a whole prostate to an unprecedented resolution, including areas of healthy and cancerous cells. Surprisingly, the study revealed that individual prostate tumors contain a range of genetic variations, which until this point were unknown.
“We have never had this level of resolution available before, and this new approach revealed some surprising results,” said Alastair Lamb of Oxford’s Nuffield Department of Surgical Sciences, who jointly led the study.
The companies aim to achieve standardization in inductive charging systems.
Siemens and MAHLE have announced that the two companies signed a letter of intent.
They are teaming up to develop infrastructure and automotive engineering and to provide wireless charging to electric vehicles.
The aim is to close gaps to ensure full interoperability between vehicles and the charging infrastructure.
Being bilingual slows down the negative effects of aging on the brain.
Our brains start slowing down in their once-magical abilities after a certain age.
Scientists have been finding out is that there are methods that can slow down the aging of the brain.
An experimental study has shown that being bilingual slows down the brain’s aging process.
Many of us know from personal experience that our brains start slowing down in their once-magical abilities after a certain point. You can’t remember certain things quite as well, and some calculations start taking longer. It’s a normal part of the “cognitive aging” that scientists have observed in humans. This aging happens at different rates in different people, based on each person’s so-called Cognitive Reserve. Some people may see few changes late in their years, while others may develop serious illnesses that affect their brain’s functions. As some areas of the brain experience changes in grey and white matter, cases of dementia and other neurodegenerative diseases tend to grow with age.
https://www.istockphoto.com/tr/foto%C4%9Fraf/human-respirato…hrase=COPD
As might be expected, it’s vice versa for insufficient or interrupted sleep. A new study conducted by researchers from the University of California, San Francisco (UCSF) shows that poor sleep quality may have significant negative effects on progressive lung disease, even more so than smoking.
According to the theory, all that’s needed to solve the hard problem of consciousness is to change our assumptions about it. When we realize that consciousness is a physical, relativistic phenomenon, the mystery of consciousness naturally dissolves.
How do 3 pounds of brain tissue create thoughts, feelings, mental images, and a detailed inner world?
The ability of the brain to create consciousness has baffled people for millennia. The mystery of consciousness lies in the fact that each of us has subjectivity, with the ability to sense, feel, and think. In contrast to being under anesthesia or in a dreamless deep sleep, while we’re awake we don’t “live in the dark” — we experience the world and ourselves. However, it remains a mystery how the brain creates the conscious experience and what area of the brain is responsible.
Solar cells based on organic molecules offer potential advantages over conventional devices for converting light into electricity. These organic solar cells could be inexpensive, durable, and easy to make. However, organic cells do not yet have the performance that matches conventional devices. Scientists’ efforts to improve performance have been limited by their limited understanding of how electrons excited by light (or “photoexcited”) become “free carriers.”
In principle, free carriers flow across a material and emerge as an electrical current. Prior scientific studies suggest that photoexcitation leads to a tightly bound pair consisting of an electron and a hole. These studies did not describe how to overcome the strong binding forces to form free carriers. This new study reveals that more sites on neighboring molecules can accept electrons, explaining how free carriers form directly.
Published in Materials Horizons, this research developed a new model called Distribution Range Electron Transfer (DRET). Previous models for the generation of free carriers in organic solar cells have generally invoked new physical phenomena to explain experimental results. In particular, they have said that free carriers can form with efficiency that approaches 100% in a material where opposite charges are traditionally difficult to separate and use.
A New York farm is making a bacon substitute from mycelium. Pigs are happy.
MyForest Foods is harvesting 1.3 million kilos of “bacon” made from mycelium. It is one of a number of growing uses for this fungus.
Batteries provide energy to electronic devices. Your body generates and uses energy. Ergo, you’re basically a battery.
As you run, walk, or even breathe, your body is moving. A system fine-tuned enough to collect and store that output can transpose it into energy for the electronics we carry with us everyday. The obvious substrate in which to build such a system is our clothes, since they move along with us.
But without a series of wires or magnetic coils, how can cotton, wool, polyester, or even leather garments collect, store, and transport electricity? A team at Nanyang Technological University (NTU) in Singapore thinks it has the answers to finally harness your inner generator—and keep you from needing to borrow a charging cord.
