A cost-effective method to stabilise perovskite solar cells could soon see them become commercially viable.... SCIENCE DAILY · 2 weeks
3D-printed system speeds up solar cell testing from hours to minutes  SCIENCE DAILY · 2 weeks
Tests on new designs for next-gen solar cells can now be done in minutes instead of days thanks to a new system. more
Efficient, 'green' quantum-dot solar cells exploit defects  SCIENCE DAILY · 2 weeks
Novel quantum dot solar cells match the efficiency of existing quantum-dot based devices, but without lead or other toxic elements that most solar cells of this type rely on. more
Solar Orbiter to pass through the tails of Comet ATLAS  PHYS.ORG · 6 days
ESA's Solar Orbiter will cross through the tails of Comet ATLAS during the next few days. Although the recently launched spacecraft was not due to be taking science... more
Precision spray coating could enable solar cells with better performance and stability  SCIENCE DAILY · 5 hours
Although perovskites are a promising alternative to the silicon used to make most of today's solar cells, new manufacturing processes are needed to make... more
SpaceX gets FAA approval for Starship flight tests  SPACE NEWS · 7 days
SpaceX has received a license from the Federal Aviation Administration allowing the company to carry out suborbital flight tests of... more
Baker's yeast cells provide information on how organisms could cope with global warming  PHYS.ORG · 3 weeks
The conditions in the environment are subject to large fluctuations. In Germany, for instance, temperatures can range from a freezing minus 20... more
Solar cells, phone displays and lighting could be transformed by nanocrystal assembly method  PHYS.ORG · 2 days
Smart phones, tablets and laptop displays, camera lenses, biosensing devices, integrated chips and solar photovoltaic cells are among the applications that could... more
Mother roundworms have ultra-protective instincts  SCIENCE DAILY · 2 weeks
Biologists have learned animals can alert future offspring of dangers they will encounter when born. In studies with roundworms and mouse cells, researchers showed how mothers pass chemical signals to their unfertilized eggs, where the warning is stored... more
Gas chromatography-mass spectrometry analyses of encapsulated stable perovskite solar cells  Science Magazine · 2 weeks
Although perovskite solar cells (PSC’s) have produced remarkable energy conversion efficiencies, their underperforming durability is the key challenge for the technology to be commercially viable. In this work,... more
Organic small molecule hole-transporting layers toward efficient p-i-n perovskite solar cells  PHYS.ORG · 3 weeks
Perovskite solar cells (pero-SCs) show great potential in photoelectric fields due to high power conversion efficiency (PCE), simple processing technology, low fabrication cost, etc.. Recently, the... more
Mothers ensure their offspring's success through epigenetics  PHYS.ORG · 11 hours
Parents pass genes along to their offspring traits that equip them for life. In recent years, research has shown that the reality is much more complex and that parents endow much more than just... more
Surging numbers of first-generation learners being left behind in global education  PHYS.ORG · 2 weeks
'First-generation learners'—a substantial number of pupils around the world who represent the first generation in their families to receive an education—are also significantly more likely to... more
Surging numbers of first-generation learners being left behind in global education  SCIENCE DAILY · 2 weeks
'First-generation learners' -- a substantial number of pupils around the world who represent the first generation in their families to receive an education - are also... more
Ultra-thin sail could speed journey to other star systems  ESA · 2 weeks
A tiny sail made of the thinnest material known – one carbon-atom-thick graphene – has passed initial tests... more
Ultra-thin sail could speed journey to other star systems  PHYS.ORG · 2 weeks
A tiny sail made of the thinnest material known—one carbon-atom-thick graphene—has passed initial tests designed to show that it could be a viable material to make solar sails for spacecraft. more
Scientists uncover why developing nerve cells take a wrong turn  NEWS MEDICAL · 1 day
A group of scientists from CECAD, the Cluster of Excellence 'Cellular Stress Responses in Aging-Associated Diseases,' have found a mechanism by which neurodevelopmental diseases concerning neurons can be... more
Current antibody tests are good enough to inform decisions about public health, say experts  NEWS MEDICAL · 2 weeks
While it's too soon to use COVID-19 antibody testing to issue "immunity passports", antibody tests that are available today are... more
ESPRESSO confirms the presence of an Earth around the nearest star  nanowerk · 1 week
The existence of a planet the size of Earth around the closest star in the solar system, Proxima Centauri, has been confirmed by an international team... more
Why developing nerve cells can take a wrong turn  PHYS.ORG · 17 hours
A group of scientists from CECAD has found a mechanism by which neurodevelopmental diseases concerning neurons can be explained. The loss of a certain enzyme, UBE2K, impedes the differentiation of... more
Specific immune cells induced by vaccination are early indicators of vaccine efficacy  NEWS MEDICAL · 3 weeks
Ludwig-Maximilians-Universität in Munich researchers have shown that a specific class of immune cells in the blood induced by vaccination is an earlier indicator of... more
Researchers identify new therapeutic target to switch-off cancer stem cells  NEWS MEDICAL · 3 weeks
Tumors are not a uniform mass of cells. Colon cancers bear differentiated-like cells, similar to the functional cells of the intestinal wall, and pluripotent cells--the so-called tumour stem... more
Hollow-core fiber raises prospects for next-generation scientific instruments  PHYS.ORG · 3 weeks
The novel fibres' latest advances, published this week in Nature Photonics, have underlined the technology's potential for next generation optical interferometric systems and sensors. more
First observation of a transitioning Type II solar radio burst using LOFAR  PHYS.ORG · 1 week
Type II solar radio bursts are believed to be excited by shock waves. They are often linked to shocks driven by solar eruptive events... more
A new approach to predict the evolutionary mechanisms of melanoma  NEWS MEDICAL · 1 week
Melanoma is a malignant tumour resulting from the transformation of melanocytes, the cells in the skin that undertake to synthesise melanin, a complex polymer which protects us from... more
Navy’s solar power satellite hardware to be tested in orbit  SPACE NEWS · 2 weeks
The results of the experiment could drive the design of a dedicated spacecraft to capture solar... more
Image: OSIRIS-REx swoops over sample site Osprey  PHYS.ORG · 15 hours
This view of sample site Osprey on asteroid Bennu is a mosaic of images collected by NASA's OSIRIS-REx spacecraft on May 26. A total of 347 PolyCam images were stitched together and corrected to... more
Exploring the molecular landscape of the aortic niche and beyond  NEWS MEDICAL · 3 hours
Researchers from the group of Catherine Robin at the Hubrecht Institute characterized the molecular landscape of the aorta that supports the generation of the first Hematopoietic Stem Cells... more
New project investigating role of B cells in cardiovascular disease receives $6.5 million grant  NEWS MEDICAL · 3 days
Christoph Binder, Professor of Atherosclerosis Research at MedUni Vienna, is to coordinate an international research network investigating the role of... more
Solar cells, phone displays and lighting could be transformed by nanocrystal assembly method  nanowerk · 1 day
Applying a specific level of electric field is a shortcut to near-perfect alignment of the building blocks in vital technologies, including integrated... more
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