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BreastPathQ Challenge participants were tasked with developing an automated method for analyzing microscopy images of breast tissue and ranking them according to their tumor cell content, to provide a reliable assessment score. As reported in SPIE's Journal of Medical Imaging (JMI), the challenge produced encouraging results that indicate a path toward integrating artificial intelligence (AI) to streamline clinical assessment of breast cancer.

In a newly published paper, Virginia Tech geoscientists have found that shallow wastewater injection -- not deep wastewater injections -- can drive widespread deep earthquake activity in unconventional oil and gas production fields.

University of Central Florida researchers are building on their technology that could pave the way for hypersonic flight, such as travel from New York to Los Angeles in under 30 minutes. In their latest research published in the journal Proceedings of the National Academy of Sciences, the researchers discovered a way to stabilize the detonation needed for hypersonic propulsion by creating a special hypersonic reaction chamber for jet engines.

A new study looking at the evolutionary history of the human oral microbiome shows that Neanderthals and ancient humans adapted to eating starch-rich foods as far back as 100,000 years ago, which is much earlier than previously thought.

New data on the growth rates of coral reefs shows there is still a window of opportunity to save them from eroding by mid-century--but time is running out.

MD Anderson researchers have developed a first-of-its-kind atlas of early-stage lung cancer and surrounding normal lung tissue. The single-cell map provides a valuable resource to learn about tumor development and find new therapeutic targets.

Responsive neurostimulation is becoming increasingly effective at probing neural circuit function and treating neuropsychiatric disorders, such as epilepsy and Parkinson's disease. A new approach from Columbia Engineering researchers shows great promise in improving the limitations of current bulky devices. They have built a high-performance implantable system that enables reading and manipulation of brain circuits in real time.

The study uses leaf wax chemicals in the deposits to learn about ancient climate in southern Greenland, focusing on summer temperature during periods of relative warmth on Earth, called interglacials, over the past 600,000 years.

University of Montana Professor Mark Hebblewhite has joined an international team of 92 scientists and conservationists to create the first-ever global atlas of ungulate (hoofed mammal) migrations.

Twins produce fewer gestures and gesture to fewer objects than other children. Language use also lags for twins, and language--but not gesture--is also affected by sex, with girls performing better than boys.

How does whale watching affect whale behavior? Who watches whales in Panama's Las Perlas Archipelago? Researchers from STRI and ASU hope to recommend innovative data-based conservation strategies.

Rice University engineers develop a new version of their wireless implant that allows for multiple stimulators to be programmed and magnetically powered from a single transmitter outside the body. The implants could be used to treat spinal cord injuries or as pacemakers.

William Hsu and colleagues, Nova Smedley and Denise Aberle have carried out a study investigating whether deep neural networks can represent associations between gene expression, histology, and CT-derived image features. They found that the network could not only reproduce previously reported associations but also identify new ones. The results of this study are published in the Journal of Medical Imaging.

A new survey led by researchers from North Carolina State University found that the future of hunting in the United States might look different than it has in the past.

A class of drugs that inhibits breast cancer progression when used with hormonal therapy might also boost the effectiveness of immune therapy in cases of recurrent, metastatic breast cancer, according to a new study led by researchers atThe Ohio State University Comprehensive Cancer Center - Arthur G. James Cancer Hospital and Richard J. Solove Research Institute.

Log on to any app store, and parents will find hundreds of options for children that claim to be educational. But new Penn State research suggests these apps might not be as beneficial to children as they seem.

Peptides play a vital role with a huge range of medical uses including in antibiotics and anti-cancer drugs. Altering the structure of natural peptides to improve compounds is of great interest to scientists and industry. But how these peptides are produced still isn't clearly understood. Monash University researchers have revealed a key aspect of peptide machineries in a paper published in Nature Communications today that provides a key to the "Holy Grail" of re-engineering peptides.

Single-photon imaging is the future of high-speed digital photography and vastly surpasses conventional cameras in low-light conditions. However, fixing the blurring caused by the motion of independent objects remains challenging. Recently, researchers at Tokyo University of Science developed an innovative deblurring approach that accurately estimates the motion of individual objects and adjusts the final image accordingly. Their strategy produces high-quality images even in complex dynamic scenes and may find applications in medicine, science, and security.

Researchers have made an astonishing new discovery about how our brains control our hands. The team used MRI data to study which parts of the brain are used when we handle tools.The findings could help shed light on the regions of the brain that evolved in humans and set us apart from primates, and could pave the way for the development of next-generation prosthetic limbs that tap into the brain's control centre.

Visual brain areas involved in processing hands also encode information about the correct way to hold tools, according to new research published in JNeurosci.