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Science News Archive 2023


Page 252 of 444

Phase 3 SWOG Cancer Research Network trial, led by a City of Hope researcher, demonstrates one-year progression-free survival in 94% of patients with Stage 3 or 4 classic Hodgkin lymphoma who received a checkpoint inhibitor combined with chemotherapy

The Phase 3 S1826 trial demonstrates one-year progression-free survival in 94% of patients with Stage 3 or 4 classic Hodgkin lymphoma treated with nivolumab and chemotherapy. The therapy was well-tolerated, with few serious immune-related side effects.

Whales not to be counted on as ‘climate savers’: study

A recent study led by Griffith University found that whales do not significantly contribute to the removal of atmospheric carbon, contrary to previous hopes. The research suggests that other methods, such as protecting marine environments and natural carbon capture, are more effective in reducing greenhouse gases.

Robot ‘chef’ learns to recreate recipes from watching food videos

Researchers trained a robotic chef to watch and learn from cooking videos, enabling it to identify ingredients and actions. The robot recognized 93% of the correct recipe from 16 videos, including variations and new recipes, showcasing its potential for automated food production and cost-effective deployment.

Apple iPhone 17 Pro

Apple iPhone 17 Pro delivers top performance and advanced cameras for field documentation, data collection, and secure research communications.

Saving moths may be just as important as saving the bees

A new study suggests that moths are visiting just as many plants as bees and play a crucial role in supporting urban plant communities. However, their more complex life cycle and specific plant requirements make them less resilient to urbanization pressure.

Synthetic DNA could help scientists modify genes and create new biofuels

Researchers from the University of Surrey investigate how protons move in Hachimoji DNA, a synthetic form of DNA not yet found in nature. They find that proton transfer happens more easily in Hachimoji DNA compared to regular DNA, suggesting potential implications for mutation rates and genetic systems.

SAMSUNG T9 Portable SSD 2TB

SAMSUNG T9 Portable SSD 2TB transfers large imagery and model outputs quickly between field laptops, lab workstations, and secure archives.

Apple MacBook Pro 14-inch (M4 Pro)

Apple MacBook Pro 14-inch (M4 Pro) powers local ML workloads, large datasets, and multi-display analysis for field and lab teams.

Buckle up! A new class of materials is here

Researchers from the University of Amsterdam have created a new class of materials that combine stiffness with vibration-absorbing properties. These 'buckled' materials have a wide range of potential applications across various scales, from aerospace to microscale designs.

AI software can provide ‘roadmap’ for biological discoveries

Researchers updated their protein localization prediction model, MULocDeep, to provide more targeted predictions for biological discoveries. The tool helps researchers design more effective experiments and advance scientific discoveries related to drug development and treating diseases like epilepsy.

Immune system discovery could benefit spinal cord injuries

The study found that the immune response to spinal-cord injuries is impaired in older individuals, leading to weaker cell responses and reduced recovery. The researchers identified an essential role for the meninges surrounding the spinal cord in mounting the immune response, paving the way for new therapeutic approaches.

Immunotherapy for brain cancer metastases shows clinical benefit

A phase 2 trial found that immune checkpoint inhibitor pembrolizumab had a durable antitumor effect in 24 of 57 patients with metastatic brain cancer. The study achieved its primary endpoint, with median overall survival of 8 months and seven patients surviving longer than two years.

GoPro HERO13 Black

GoPro HERO13 Black records stabilized 5.3K video for instrument deployments, field notes, and outreach, even in harsh weather and underwater conditions.

Subtle signs of fluctuations in critical point search

Researchers at RHIC's STAR Collaboration searched for evidence of a critical point in the way nuclear matter transforms from one phase to another. The study found fluctuation patterns in triton production that might help locate the critical point, a key to understanding the makeup of our universe.

Can movie reviews predict box office success?

Researchers analyzed pre-release reviews and opening weekend box office revenue, revealing a surprising 'harbinger of failure' effect in the movie industry. The study found that positive reviews, not negative ones, signal a film's likely flop, while strong negative reviews predict success.

USTC realizes cryogenic integrated quantum entangled light source

Researchers at USTC successfully generated cryogenic integrated quantum entangled light sources using spontaneous four-wave mixing effect, enabling scalable quantum information applications. The study also explored noise mitigation and frequency-multiplexed energy-time entangled states.

Meta Quest 3 512GB

Meta Quest 3 512GB enables immersive mission planning, terrain rehearsal, and interactive STEM demos with high-resolution mixed-reality experiences.

Mysterious dashes revealed in Milky Way’s center

A new population of shorter, horizontally-oriented filaments has been discovered near Sagittarius A*, the galaxy's central supermassive black hole. These filaments are thought to be tied to the outflow of hot material from the black hole, providing insights into its spin and accretion disk orientation.

Unveiling the nanoscale frontier: innovating with nanoporous model electrodes

Researchers introduced a next-generation model membrane electrode with ordered array of hollow giant carbon nanotubes, unlocking new possibilities for energy storage and electrochemical studies. The conformally carbon-coated layer exhibits vertically aligned gCNTs with nanopores ranging from 10 to 200 nm in diameter.

Anker Laptop Power Bank 25,000mAh (Triple 100W USB-C)

Anker Laptop Power Bank 25,000mAh (Triple 100W USB-C) keeps Macs, tablets, and meters powered during extended observing runs and remote surveys.

Spintronics at BESSY II: Domain walls in magnetic nanowires

Researchers from Spain, France, and Germany generate a single domain wall on a half metal nanowire and measure significant resistance changes. The study reveals large magnetoresistance effects in La2/3Sr1/3MnO3 nanowires, holding promise for spintronic applications.

Apple AirPods Pro (2nd Generation, USB-C)

Apple AirPods Pro (2nd Generation, USB-C) provide clear calls and strong noise reduction for interviews, conferences, and noisy field environments.

Intelligent brains take longer to solve difficult problems

Researchers found that higher intelligence scores are only associated with quicker performance on simple tasks, while more difficult problems require more time and lead to better results. The brain models also showed that slower brains make fewer errors due to reduced synchrony between brain areas.

Couples’ social networks took long-lasting hit during COVID

The study found that COVID-19 lockdowns led to significant declines in face-to-face and virtual interactions among couples, particularly among lower-income and Latino/Black couples. These declines persisted even after vaccines became available and restrictions were lifted. The researchers highlight the need for public health measures t...

Creality K1 Max 3D Printer

Creality K1 Max 3D Printer rapidly prototypes brackets, adapters, and fixtures for instruments and classroom demonstrations at large build volume.

Coronavirus: School closings affected parents’ work schedules

A new study by the University of Cologne and IAB found that school closures during the pandemic reduced working hours for parents due to childcare obligations. Reopening schools led to a rebound in working hours, with parents who had access to care or schooling attending work about 1.5-2 hours more per week than those without.

Taming a frenzied immune system

UofL researchers, led by Jun Yan, will investigate the causes of immune system overresponse in COVID-19 patients, leading to severe lung disease and death. They aim to develop methods to predict, prevent or control this response with potential treatments for other conditions.

DJI Air 3 (RC-N2)

DJI Air 3 (RC-N2) captures 4K mapping passes and environmental surveys with dual cameras, long flight time, and omnidirectional obstacle sensing.

Memory killer cells can improve survival for melanoma patients

Researchers at Karolinska Institutet have identified how memory killer cells are formed and found a correlation between their presence in cancer tissue and improved survival rates in people with melanoma. The study suggests that harnessing the potential of these cells could lead to more effective immunotherapy.

Nikon Monarch 5 8x42 Binoculars

Nikon Monarch 5 8x42 Binoculars deliver bright, sharp views for wildlife surveys, eclipse chases, and quick star-field scans at dark sites.

Weigh a quasar’s galaxy with precision

A team of researchers has developed a new method to measure the mass of quasar host galaxies with unprecedented precision using strong gravitational lensing. This technique allows scientists to better understand galaxy formation and black hole development in the distant universe.

Genomes of 233 primate species sequenced

The study reveals new insights into primate evolution, genetic diversity, and the uniqueness of humans. It also highlights the importance of preserving primate species due to high genetic diversity, which enables adaptation to changing environments.

Apple Watch Series 11 (GPS, 46mm)

Apple Watch Series 11 (GPS, 46mm) tracks health metrics and safety alerts during long observing sessions, fieldwork, and remote expeditions.

Multiple sclerosis more prevalent in Black Americans than previously thought

A new study published in JAMA Neurology suggests that multiple sclerosis is more prevalent in Black Americans than once thought, with the disease also affecting Northern regions of the US. The study's findings have significant implications for public policy and resource allocation towards historically under-represented populations.

Children with drug-resistant epilepsy live longer after cranial surgery

A large retrospective study found that children with drug-resistant epilepsy who underwent cranial surgery lived significantly longer than those treated only with antiseizure medications. The study also highlighted disparities in access to epilepsy surgery, with white, privately insured children more likely to receive surgical treatment.

Fluke 87V Industrial Digital Multimeter

Fluke 87V Industrial Digital Multimeter is a trusted meter for precise measurements during instrument integration, repairs, and field diagnostics.

Sky & Telescope Pocket Sky Atlas, 2nd Edition

Sky & Telescope Pocket Sky Atlas, 2nd Edition is a durable star atlas for planning sessions, identifying targets, and teaching celestial navigation.