A new MIR all-optical modulator based on an acetylene-filled hollow-core fiber has been developed, enabling gas sensing and medical diagnostics in the mid-infrared range. The device utilizes the photo-thermal effect to achieve phase modulation, allowing for ultra-broadband modulation devices from NIR to MIR.
A unique clinical trial has achieved a remarkable 97% induction survival rate in patients with acute promyelocytic leukemia (APL) by providing a simplified treatment regimen and 24/7 support from APL experts. This collaborative care model, known as EA9131, significantly reduced early deaths and improved overall survival rates.
Modakafusp alfa has shown significant potential in combating multiple myeloma with 43% of patients experiencing a partial response. The treatment targets interferon in cells expressing CD38, a marker present on myeloma cells and immune cells.
A new study by Bruegel experts recommends a European 'green pact' to increase climate investments and meet EU's ambitious Paris Agreement targets. The proposal involves better regulatory policies, higher emissions pricing, and public green investments.
Scientists have developed a novel fabrication method for large-area and high-precision aspheric micro-lens arrays via single beam exposure DLWL, enabling high flexibility in design. The approach produces AMLA with dimensions of 30 × 30 mm² within 8 hours, exceeding 100 mm²/h writing speed.
Researchers designed a bifunctional high entropy metal oxide/carbon nanofibers interlayer via simple electrospinning to improve lithium sulfur battery performance. The unique structure and function of the interlayer reduce shuttle effects and limit lithium polysulfides crossover, resulting in superior electrochemical performance.
A study of over 2000 US parents found that behavioural sleep interventions (BSIs) such as controlled crying and 'cry it out' are associated with longer and more consolidated infant sleep. These interventions were also found to be safe, with no adverse consequences on parent-infant bonding or parent depression.
A study led by Flinders University has identified 18 challenges in Australia's sustainable use of groundwater, citing over-extraction and unregulated pumping as major contributors. The report calls for improved regional-scale volumetric water extraction limits and better stakeholder communications to address these challenges.
Scientists create an artificial brain in a petri dish to study the effects of the Zika virus. The study reveals that viral noncoding RNA helps the virus evade antiviral responses and cause cell death in developing brains.
Researchers have found that corals in the northern Red Sea have not experienced mass bleaching despite high heat stress due to their acquired temperature tolerance around 7,000 years ago. The region's reefs are expected to be among the last standing by the end of the century under projected warming scenarios.
WEHI researchers have visualized how a non-insulin molecule can mimic the role of insulin, opening new avenues for an oral insulin pill. The study confirms alternative molecules can be used to turn on blood glucose uptake, bypassing insulin needs.
Researchers calculated 74 metric tonnes of microplastics drop onto Auckland annually, equivalent to over 3 million plastic bottles. The smallest particles are highly toxic and can enter cells, cross the blood-brain barrier, and accumulate in organs.
A new tabletop coherent source has been developed that spans seven optical octaves and features a spectral brightness up to five orders of magnitude higher than the brightest synchrotrons. This breakthrough enables various strong field, ultrafast, and molecular spectroscopy applications.