Carbon dots from human hair boost solar cells — ScienceDaily

Promo menarik pada undian Data SGP 2020 – 2021. QUT researchers have used carbon dots, created from human hair waste sourced from a Brisbane barbershop, to create a kind of “armour” to improve the performance of cutting-edge solar technology. In a study published in the Journal of Materials Chemistry A,…

Framework could support more reliable electric power distribution systems — ScienceDaily

Info seputar Togel Singapore 2020 – 2021. Imagine the process of distributing electricity to homes from the power grid is like travelers boarding a train. There are multiple steps to take before they can reach their final destination. First, they have to buy a ticket at the ticketing booth —…

Static, long-lasting molecules are key to molecule-based quantum simulation and information processing — ScienceDaily

Info seputar Togel Singapore 2020 – 2021. In 2018, Kang-Kuen Ni and her lab earned the cover of Science with an impressive feat: They took two individual atoms, a sodium and a cesium, and forged them into a single dipolar molecule, sodium cesium. Sodium and cesium normally ignore each other…

The purely electrical technique captures cell-free DNA from the surface of a sample — ScienceDaily

Info seputar Togel Singapore 2020 – 2021. DNA sequencing has become so common, few realize how hard it is to even extract a single molecule of DNA from a biological sample. Research led by UC Riverside is making it easier to detect and capture DNA from fluid samples such as…

Pufferfish-inspired device relies on sunlight to produce clean drinking water — ScienceDaily

Dapatkan promo member baru Pengeluaran SGP 2020 – 2021. A new invention that uses sunlight to drive water purification could help solve the problem of providing clean water off the grid. The device resembles a large sponge that soaks up water but leaves contaminants — like lead, oil and pathogens…

2D materials combine, becoming polarized and giving rise to photovoltaic effect — ScienceDaily

Jackpot hari ini Result SGP 2020 – 2021. For the first time, researchers have discovered a way to obtain polarity and photovoltaic behavior from certain nonphotovoltaic, atomically flat (2D) materials. The key lies in the special way in which the materials are arranged. The resulting effect is different from, and…

Electron holes could be the solution to operational speed/coherence trade-off — ScienceDaily

Jackpot hari ini Result SGP 2020 – 2021. A new study indicates holes the solution to operational speed/coherence trade-off, potential scaling up of qubits to a mini-quantum computer. Quantum computers are predicted to be much more powerful and functional than today’s ‘classical’ computers. One way to make a quantum bit…

Integrated power grids offer benefits, but also pose challenges best addressed by leveraging differences — ScienceDaily

Dapatkan promo member baru Pengeluaran SGP 2020 – 2021. The recent power outages in Texas brought attention to its power grid being separated from the rest of the country. While it is not immediately clear whether integration with other parts of the national grid would have completely eliminated the need…

Even without a brain, metal-eating robots can search for food — ScienceDaily

Jackpot hari ini Result SGP 2020 – 2021. When it comes to powering mobile robots, batteries present a problematic paradox: the more energy they contain, the more they weigh, and thus the more energy the robot needs to move. Energy harvesters, like solar panels, might work for some applications, but…