Using magnets to toggle nanolasers leads to better photonics
Controlling nanolasers with magnets lays the groundwork for more robust optical signalling.
Dec 23rd, 2021
Read moreControlling nanolasers with magnets lays the groundwork for more robust optical signalling.
Dec 23rd, 2021
Read moreEngineers have developed a powerful new tool that monitors the electrical activity inside heart cells, using tiny 'pop-up' sensors that poke into cells without damaging them.
Dec 23rd, 2021
Read moreScientists develop concept for feedback-controlled optical tweezers. These tweezers made of highly focused laser light can grab cell clusters in a controlled manner and rotate them in any direction. This will allow objects such as miniature tumors to be studied more specifically under the microscope.
Dec 23rd, 2021
Read moreResearchers report stable and high oxide-ion conductors based on a new hexagonal perovskite-related oxide. These high-performance oxide-ion conductors could pave the way for the development of solid electrolytes for next-generation batteries and clean energy devices such as solid oxide fuel cells.
Dec 23rd, 2021
Read moreThrough a series of well-thought experiments, scientists established the mechanism of electric field sensing in graphene.
Dec 23rd, 2021
Read moreWhich factors determine how fast a quantum computer can perform its calculations? Physicists have devised an elegant experiment to answer this question.
Dec 23rd, 2021
Read moreAn electric field transforms an iron oxide nanoparticle suspension into a model for the emergence of complex dissipative structures.
Dec 23rd, 2021
Read moreResearchers grow a germanium thin film on a flexible polyimide substrate, resulting in a material with the highest hole mobility reported to date.
Dec 23rd, 2021
Read moreA large, unconventional anomalous Hall resistance in a new magnetic semiconductor in the absence of large-scale magnetic ordering has been demonstrated by materials scientists, validating a recent theoretical prediction. Their findings provide new insights into the anomalous Hall effect, a quantum phenomenon that has previously been associated with long-range magnetic order.
Dec 23rd, 2021
Read moreScientists calculate how carbon nanotubes and their fibers experience fatigue.
Dec 23rd, 2021
Read moreResearchers have developed a technique to improve the flexibility of ultra-thin electronics, such as those used in bendable devices or clothing. The study details the use of water vapor plasma to directly bond gold electrodes fixed onto separate ultra-thin polymer films, without needing adhesives or high temperatures.
Dec 23rd, 2021
Read moreResearchers fabricated a 14 cm tall Christmas tree with a thickness of one atom and showed how terahertz measurements can be used to ensure the quality of graphene.
Dec 23rd, 2021
Read moreDNAzymes are precision biocatalysts that destroy unwanted RNA molecules. However, major obstacles to their use in medicine remain. Scientists have now investigated with atomic resolution how DNAzymes work in real time.
Dec 22nd, 2021
Read moreIn a new study, researchers have successfully demonstrated extremely efficient electron beam modulation using integrated photonic microresonators.
Dec 22nd, 2021
Read moreBreakthrough could lead to high-speed, low-power nanoscale data storage.
Dec 22nd, 2021
Read moreA new study shows that flexible brain probes made of graphene micro-transistors can be used to record pathological brain signals associated with epilepsy with excellent fidelity and high spatial resolution.
Dec 22nd, 2021
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