Lifeboat Foundation

Year 2022 face_with_colon_three

Since the discovery of black holes, they have inspired images of the universe’s extremities in both scientists and storytellers. Their immense gravity — sucking in any matter and light unfortunate enough to come within grabbing distance — conjures images of crushing death and infinite possibility.

That same gravity, however, creates a well which consumes indiscriminately and from whence nothing can ever emerge. The only trouble is that isn’t the case. Among Stephen Hawking’s many accomplishments was the discovery that black holes actually radiate very slowly and will eventually evaporate. This discovery, while enough to make Hawking famous, threw a wrench in contemporary astrophysics by creating a paradox.

Continue reading “If you could see a black hole, it might look like a cosmic koosh ball” »

Year 2011 face_with_colon_three

It was only a year ago that ACell’s “miracle powder” was sprinkled on amputated fingers and shown to stimulate the regeneration of fingertips. The world was both awed and skeptical of the powder’s regenerative power, touting that it would revolutionize regenerative medicine or calling it was quack science.

A fingertip is one thing. A thigh, quite another.

Continue reading “Miracle Powder Regrows Fingers, Now Thigh Muscle for Marine” »

Year 2022 face_with_colon_three

One day, humans might be able to regrow body parts, regenerate tissue damaged due to disease, and even sprout missing limbs.

While it’s still in the realm of science fiction today, advanced tissue and limb regeneration might be our future thanks to the foundation being laid by scientists like assistant professor James Godwin of Mount Desert Island Biological Laboratory in Maine.

Continue reading “Regeneration of human limbs and organs — science fact or science fiction?” »

Year 2021 face_with_colon_three

In recent years, the use of deep learning in language models has gained much attention. Some research projects claim that they can generate text that can be interpreted as human writing, enabling new possibilities in many application areas. Among the different areas related to language processing, one of the most notable in applying this type of modeling is programming languages. For years, the machine learning community has been research ing this software engineering area, pursuing goals like applying different approaches to auto-complete, generate, fix, or evaluate code programmed by humans. Considering the increasing popularity of the deep learning-enabled language models approach, we found a lack of empirical papers that compare different deep learning architectures to create and use language models based on programming code.

Year 2021 face_with_colon_three

“This [study] shows us the evolution of the QGP and eventually [could] suggest how the early universe evolved in the first microsecond after the Big Bang,” said co-author You Zhou, an associate professor at the Niels Bohr Institute, University of Copenhagen in Denmark in an official statement.

“First the plasma that consisted of quarks and gluons was separated by the hot expansion of the universe. Then the pieces of quark reformed into so-called hadrons. A hadron with three quarks makes a proton, which is part of atomic cores. These cores are the building blocks that constitutes earth, ourselves and the universe that surrounds us.”

Continue reading “Primordial plasma from the Big Bang recreated in particle accelerator experiments” »

The efficacy of implanted biomaterials is largely dependent on the response of the host’s immune and stromal cells. Severe foreign body response (FBR) can impede the integration of the implant into the host tissue and compromise the intended mechanical and biochemical function. Many features of FBR, including late-stage fibrotic encapsulation of implants, parallel the formation of fibrotic scar tissue after tissue injury. Regenerative organisms like zebrafish and salamanders can avoid fibrosis after injury entirely, but FBR in these research organisms is rarely investigated because their immune competence is much lower than humans. The recent characterization of a regenerative mammal, the spiny mouse (Acomys), has inspired us to take a closer look at cellular regulation in regenerative organisms across the animal kingdom for insights into avoiding FBR in humans.

The Linac Coherent Light Source II X-ray laser will be so fast and bright that it will allow people to create movies of atoms moving inside molecules.

Vertigo3d/iStock.

According to the firm, such TVs are part of its vision to advance the versatility of such screens, allowing users to utilize them in multiple ways. “To achieve this vision, it’s important to re-architect television by eliminating all common frustrations and making it extremely easy to secure televisions on any surface inside homes. By realizing this vision, Displace is effectively creating the next computing platform, and the potential applications are limitless.” said founder and CEO Balaji Krishnan.

A new method can illuminate the identities and activities of cells throughout an organ or a tumor at unprecedented resolution, according to a study co-led by researchers at Weill Cornell Medicine, NewYork-Presbyterian and the New York Genome Center.

The method, described Jan. 2 in a paper in Nature Biotechnology, records gene activity patterns and the presence of key proteins in cells across tissue samples, while retaining information about the cells’ precise locations. This enables the creation of complex, data-rich “maps” of organs, including diseased organs and tumors, which could be widely useful in basic and clinical research.

“This technology is exciting because it allows us to map the spatial organization of tissues, including cell types, cell activities and cell-to-cell interactions, as never before,” said study co-senior author Dr. Dan Landau, an associate professor of medicine in the Division of Hematology and Medical Oncology and a member of the Sandra and Edward Meyer Cancer Center at Weill Cornell Medicine and a core faculty member at the New York Genome Center.