Journal Of Sciences
science
Chemistry
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- Evolution inspires more efficient solar cell design: Geometric pattern maximizes time light is trapped
- Liquid metal makes silicon crystals at record low temperatures
- Love triumphs over hate to make exotic new compound: Compound could be useful in batteries, semiconductors, memory devices
- Organic ferroelectric molecule shows promise for memory chips, sensors
- Research paves way for larger, safer lithium ion batteries
- Modifications of a nanoparticle can change chemical interactions with cell membranes
- Health and environment: A closer look at plastics
- More efficient way to make popular prescription medication
- Self-healing, stretchable wires created using liquid metal
- Putting the squeeze on cells: By deforming cells, researchers can deliver RNA, proteins and nanoparticles for many applications
- New method of producing nanomagnets for information technology
- Self-assembling silica microwires may herald new generation of integrated optical devices
- Chemical reactions: How some non-metal compounds mimic the behavior of their metal-based counterparts
- Quantum States Between Order and Disorder
- Just add water: How scientists are using silicon to produce hydrogen on demand
- Image sensors out of a spray can
- New 2-D material for next generation high-speed electronics
- New information on binding gold particles over metal oxide surfaces
- Ultra-small devices for energy-efficient electronics
- New material for warm-white LED lights
Electricity
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- World's most powerful engine blazes path for space launch system advanced propulsion
- 'Nanotubes on a chip' may simplify optical power measurements
- Quantum communication: Each photon counts
- Proton size puzzle: Surprisingly small proton radius confirmed with laser spectroscopy of exotic hydrogen
- Liquid crystal's chaotic inner dynamics
- Controlled crumpling of graphene forms artificial muscle
- Motion control keeps electric car's four wheels -- and four motors -- on the road
- Cross-arms could speed up connection of new electricity supplies
- Nanowires fuel breakthrough for solar energy
- Thin film solar cells: New world record for solar cell efficiency
- Doubling down on energy efficiency
- Photovoltaics beat biofuels at converting sun's energy to miles driven
- Fish journeying upstream are hampered by hydropower dams: Facilities in northeastern U.S. fail to allow passage of migrating fish
- Bringing fusion electricity to the grid
- High plutonium breeding of light water cooled reactors
- Photovoltaic cell manufacture: Device tosses out unusable PV wafers
- New clean nuclear fusion reactor designed
- 'Tricorder' closer to reality: Portable X-ray source could put medical diagnosis and terrorism prevention in the palm of the hand
- Concentrated solar power with thermal energy storage can help utilities' bottom line, study shows
- Space sailing soon: A one-kilometer-long electric sail tether produced
Energy Technology
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- Nanoparticles digging the world's smallest tunnels
- Business, government can span tech divide for people with disabilities
- Analysis of fracking wastewater yields some surprises
- 'Rock dissolving' method of geoengineering to mitigate climate change would not be easy
- Black silicon can take efficiency of solar cells to new levels
- Marginal lands are prime fuel source for alternative energy
- Using snail teeth to improve solar cells and batteries
- Multi-junction solar cell to break efficiency barrier?
- Scientists design, control movements of molecular motor; Study offers blueprint for creating machines at the nanoscale
- Engineering alternative fuel with cyanobacteria
- Tree seeds offer potential for sustainable biofuels
- A new point of reference for offshore energy development
- Shareholder responsibility could spur shift to sustainable energy
- Mechanism of hearing is similar to car battery, researcher learns
- New antimatter trapping method to provide 'a major experimental advantage'
- Peel-and-stick solar panels: Decal-like application process allows thin, flexible solar panels to be applied to virtually any surface
- Soybeans a source of valuable chemical
- Artificial intelligence helps sort used batteries
- E-waste recycling -- at whose expense?
- Analysis of Marcellus flowback finds high levels of ancient brines
Engineering
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- NASA's Tracking and Data Relay Satellite System offers upgrade to vital communications net
- Potential benefits and threats of nanotechnology research
- Nanohybrid with remarkable properties using a new laser-plasma process
- DNA and quantum dots: All that glitters is not gold
- A boost to your mobile signal
- Fantasy sports users spend more time in front of television on gamedays
- Magnetic levitation tissues could speed toxicity tests
- NASA Super-TIGER balloon shatters flight record
- Fast, low-cost device uses the cloud to speed up diagnostic testing for HIV and more
- Nanomedicine: Controlled and targeted release of drugs
- Biometrics using internal body parts: Knobbly knees in competition with fingerprints
- New imaging technique for identifying the age and sex of a corpse
- Software package for all types of imaging
- Slippery surface? Ice detector warns drivers in advance
- NASA to test Bigelow expandable module on space station
- Joint Polar Satellite System spacecraft completes delta critical design review
- NASA signs agreement for a European-provided Orion service module
- NASA'S Webb Telescope team completes optical milestone
- New way to kill lymphoma without chemotherapy: Golden nanoparticle starves cancer cell to death
- Cotton with special coating collects water from fogs in desert
Physics
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- How the universe has cooled since the Big Bang fits Big Bang theory
- Bubbling up organics in an ocean vent simulator
- Innovative sensor technology for efficient and portable gas detection devices
- Light switch inside brain: Laser controls individual nerve cells in mouse
- NASA beams Mona Lisa to Lunar Reconnaissance Orbiter at the moon
- Mathematical breakthrough sets out rules for more effective teleportation
- ChemCam follows the 'Yellowknife Road' to Martian wet area
- New implant replaces impaired middle ear
- Next-generation adaptive optics brings remarkable details to light in stellar nursery
- Dark energy alternatives to Einstein are running out of room
- Testing Einstein's famous equation E=mc2 in outer space
- Physics students disprove children's author Roald Dahl's peach calculation
- A mathematical study of the famous Dirac equation that describes particles
- Liquid jets and bouncing balls combine for surprising results
- Secure communication technology can conquer lack of trust
- New kind of magnetism discovered: Experiments demonstrate ‘quantum spin liquid'
- Science's breakthrough of the year: Discovery of the Higgs boson
- Shedding light on Anderson localization
- Prehistoric ghosts revealing new details: Synchrotron helps identify previously unseen anatomy preserved in fossils
- Schrödinger's cat has a light touch: Quantum physics used to observe delicate systems