Tip: Convert an InputStream into a String
How to use Apache commons IOUtils to copy the InputStream into a StringWriter......»»
Green hydrogen: "Artificial leaf" becomes better under pressure
Hydrogen can be produced via the electrolytic splitting of water. One option here is the use of photoelectrodes that convert sunlight into voltage for electrolysis in so-called photoelectrochemical cells (PEC cells). A research team at HZB has now sh.....»»
Scientists convert bacteria into efficient cellulose producers
Bacteria produce materials that are of interest to humans, such as cellulose, silk and minerals. The advantage of producing bacteria in this way is that it is sustainable, takes place at room temperature and in water. A disadvantage is that the proce.....»»
Photocatalyst research uncovers better way to produce green hydrogen
Researchers at Oregon State University have developed a material that shows a remarkable ability to convert sunlight and water into clean energy......»»
Study shows how waste Styrofoam can be transformed into polymers for electronics
A new study conducted by researchers from the University of Delaware and Argonne National Laboratory describes a chemical reaction that can convert Styrofoam into a high-value conducting polymer known as PEDOT:PSS......»»
Rhythmic gene expression in plants is crucial for symbiosis with nutrient-providing bacteria, study finds
Legumes thrive in low-nitrogen environments by partnering with rhizobia, soil bacteria that convert atmospheric nitrogen into ammonium, a usable form for the plants. These beneficial bacteria are housed in root nodules formed on legume roots......»»
Nano-scale materials that mimic enzymes could convert CO₂ into chemical building blocks
Montana State University researcher James Crawford recently published a collaborative paper with the National Renewable Energy Laboratory that marks a step forward in their quest for what he calls a "holy grail" of chemistry: converting the greenhous.....»»
Producing hydrogen and fertilizer at the same time
A research team from the University Alliance Ruhr, Germany, has found a catalyst that can be used to convert ammonia into the energy carrier hydrogen and the fertilizer precursor nitrite. The production of hydrogen and the production of fertilizer ha.....»»
Photosynthesis powers our world, but what fuels this fundamental process?
It's hard to overstate the importance of photosynthesis, the biochemical pathway by which plants, algae, and certain bacteria convert the sun's energy into the organic material that feeds the entire living biosphere. But there are still aspects of th.....»»
Whale remains tracked to highlight sustainable disposal benefits
A string of whale strandings on the East Australian Coastline and questions around the appropriate disposal methods for the remains has prompted a new study that highlights sustainable, cultural and ecosystem beneficial offshore removal or decomposit.....»»
Novel 2D device for quantum cooling converts heat to voltage at ultra-low temperatures
EPFL engineers have created a device that can efficiently convert heat into electrical voltage at temperatures lower than that of outer space. The innovation could help overcome a significant obstacle to the advancement of quantum computing technolog.....»»
How to convert YouTube to MP3 on Mac with iTubeGo
There's a near-unlimited number of YouTube videos that you might want to have an offline MP3 copy of, like podcasts or instructional audio. Here's how to convert YouTube to MP3 with iTubeGo.Convert YouTube to MP3 on Mac with iTubeGO platformYouTube i.....»»
Does String Theory Actually Describe the World? AI May Be Able to Tell
Using machine learning, string theorists are finally showing how microscopic configurations of extra dimensions translate into sets of elementary particles—though not yet those of our universe......»»
New study offers a cleaner path for controlling water, transforming greenhouse gases
Scientists looking to convert carbon dioxide into clean fuels and useful chemicals often make hydrogen gas and carbonates as unwanted byproducts. A new paper from the UChicago Pritzker School of Molecular Engineering has found a cleaner path......»»
Study indicates interstitial Cu reduces the defect density in matrix and suppresses the donor-like effect
Due to the capacity to directly and reversibly convert heat into electricity, thermoelectric (TE) material has potential applications in solid-state heat pumping and exhaust heat recuperation, thus attracting worldwide attention. Bi2Te3 stands out fo.....»»
New nanostrings can vibrate longer than any previously known solid-state object
Researchers from TU Delft and Brown University have engineered string-like resonators capable of vibrating longer at ambient temperature than any previously known solid-state object—approaching what is currently only achievable near absolute zero t.....»»
New catalyst transforms carbon dioxide from industrial emissions into commonly used chemicals
A low-cost, tin-based catalyst can selectively convert carbon dioxide to three widely produced chemicals—ethanol, acetic acid and formic acid......»»
Powering wearable devices with high-performing carbon nanotube yarns
With the growth of the Internet of Things, sustainable solutions for powering wireless sensors and devices are considered important. Thermoelectric generators, for example, which have the ability to convert waste heat into electricity, can offer a su.....»»
By listening, scientists learn how a protein folds
By converting their data into sounds, scientists discovered how hydrogen bonds contribute to the lightning-fast gyrations that transform a string of amino acids into a functional, folded protein......»»
How to copy text from locked PDFs in macOS
There are few things worse than trying to copy a string of text from a PDF, only to find that you can't highlight any text at all. Thankfully, bypassing a locked PDF is easy enough to do on Mac.Locked PDFs don't have to leave you manually typing a wa.....»»
Apple’s theatrical movie strategy may soon start to shift, says report
In the last year, Apple has significantly ramped up its movie offerings with a string of high-budget, big-name films receiving wide theatrical releases and long exclusivity windows before hitting Apple TV+. While the earlier days of Apple-funded.....»»