Latest News

Babbling key to evaluating speech development in babies with hearing loss

Parents of deaf toddlers with cochlear implants or hearing aids have a new Internet tool to help them monitor their babies’ progress in early speech development thanks to a Purdue University speech-language pathologist.

David Ertmer, who specializes in early speech and language development in children with hearing losses, created www.VocalDevelopment.com, an interactive Web site for parents, students and professionals. The site provides parents with audio examples of baby jargon, such a

Global analysis finds a large portion of the earth is still wilderness

Five areas, including North America’s deserts, top conservation priorities

According to the most comprehensive global analysis of its kind ever conducted, wilderness still covers a large portion of the Earth’s land surface and contains only a tiny percentage of the world’s population but, surprisingly, only five wilderness areas hold globally significant levels of biodiversity. More than 200 international scientists contributed to the analysis, which is featured in this week

Adult mouse bone marrow stem cells can become cells of the nervous system

Findings similar to results with embryonic and neural stem cells

University of Minnesota researchers show that adult bone marrow stem cells can be induced to differentiate into cells of the midbrain. The findings, published in the online early edition of the Proceedings of the National Academy of Sciences, suggest that adult bone-marrow-derived stem cells may one day be useful for treating diseases of the central nervous system, including Parkinson’s disease.

The potent

UCSD Scientists Develop Novel Way to Screen Molecules Using Conventional CDs and Compact Disk Players

Chemists at the University of California, San Diego have developed a novel method of detecting molecules with a conventional compact disk player that provides scientists with an inexpensive way to screen for molecular interactions and a potentially cheaper alternative to medical diagnostic tests.

A paper detailing their development will appear this week in an advance on-line edition of the Journal of Organic and Biomolecular Chemistry and in the printed journal’s September 21st issue.

Toxic protein could explain Alzheimer’s and lead to breakthroughs

Researchers at Northwestern University have discovered for the first time in humans the presence of a toxic protein that they believe to be responsible for the devastating memory loss found in individuals suffering from Alzheimer’s disease.

An understanding of this key molecular link in the progression of Alzheimer’s could lead to the development of new therapeutic drugs capable of reversing memory loss in patients who are treated early, in addition to preventing or delaying the d

ESCed – the European Society of Cardiology’s new educational website

The European Society of Cardiology (EBAC), in association with the European Board for Accreditation in Cardiology (EBAC), has set up ESCed, http://www.ESCed.org, as a one-stop resource for case studies, guidelines, references and abstracts. ESCed registrants can compare answers and clinical decisions with colleagues across Europe and earn Continuing Medical Education (CME) credits by following the on-line courses.

Professor Roberto Ferrari, Ferrara, Italy, Chairman of the ESC Education Commi

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Physics and Astronomy

NASA’s Hubble, Webb probe surprisingly smooth disk around Vega

In the 1997 movie “Contact,” adapted from Carl Sagan’s 1985 novel, the lead character scientist Ellie Arroway (played by actor Jodi Foster) takes a space-alien-built wormhole ride to the star…

NASA to launch innovative solar coronagraph to Space Station

NASA’s Coronal Diagnostic Experiment (CODEX) is ready to launch to the International Space Station to reveal new details about the solar wind including its origin and its evolution. Launching in…

Faster space communication with record-sensitive receiver

In space exploration, long-distance optical links can now be used to transmit images, films and data from space probes to Earth using light. But in order for the signals to…

Life Sciences and Chemistry

Novel catalyst for charge separation in photocatalytic water splitting

A research team led by Prof. JIANG Hailong, Prof. LUO Yi, and Prof. JIANG Jun from the University of Science and Technology of China (USTC) discovered a metal-organic framework (MOF)…

Finding a missing piece for neurodegenerative disease research

Research led by the University of Michigan has provided compelling  evidence that could solve a fundamental mystery in the makeup of fibrils that play a role in Alzheimer’s, Parkinson’s and…

Beta cells: New insights into the structure, interactions and neuronal networking of primary cilia

The beta cells of the pancreas are responsible for releasing the hormone insulin, which is vital for the absorption of glucose from the bloodstream. Various factors can impair the ability…

Materials Sciences

BESSY II: New procedure for better thermoplastics

Thermoplastic blends, produced by a new process, have better resilience. Now, experiments at the IRIS beamline show, why: nanocrystalline layers increase their performance. Bio-based thermoplastics are produced from renewable organic…

Off the clothesline, on the grid

MXene nanomaterials enable wireless charging in textiles. Researchers demonstrate printed textile-based energy grid using MXene ink. The next step for fully integrated textile-based electronics to make their way from the…

A paper-aluminum combo for strong, sustainable packaging

Takeout containers get your favorite noodles from the restaurant to your dining table (or couch) without incident, but they are nearly impossible to recycle if they are made from foil-lined…

Information Technology

Secure messaging through distributed messages

TU researchers enable better protection for sending sensitive information. In today’s digital landscape, ensuring the privacy of online communications is more critical than ever, especially in professions that rely on…

Breakthrough in magnetism that could transform quantum computing and superconductors

Researchers discover new magnetic and electronic properties in kagome magnet thin films. A discovery by Rice University physicists and collaborators is unlocking a new understanding of magnetism and electronic interactions…

How 6G Can Make Medical Prevention More Efficient

– Wireless Aggregation of Health Data. Health data, distributed across various applications, could be unified in a digital medical twin: This is how doctors could improve patient care with the…