These are organized by form and function.
These are organized by a classification scheme developed exclusively for Cosma. More…
compute : to determine especially by mathematical means Compute the area of the triangle.; also : to determine or calculate by means of a computer computing pi to over one billion places — Webster
Computation is any type of calculation that follows a well-defined model understood and expressed as, for example, an algorithm. The study of computation is paramount to the discipline of computer science. — Wikipedia
Communications of the ACM: Theory The latest news, opinion and research in theory, from Communications online.
- Codex Translates Binary Data Into DNA Codeon April 6, 2021 at 2:14 pm
A Los Alamos National Laboratory-led team has developed a codex that translates binary data into nucleotides that can be sequenced in molecules for DNA storage.
- Deep Learning Speeds MRI Scanson April 1, 2021 at 4:00 am
Machine intelligence significantly reduces the time needed for an MRI scan, which can help reduce patient anxiety.
- The Worsening State of Ransomwareon April 1, 2021 at 4:00 am
Sophisticated, dangerous ransomware is the new normal … and there is no simple fix.
- The Non-Psychopath's Guide to Managing an Open...on April 1, 2021 at 4:00 am
Respect your staff, learn from others, and know when to let go.
- When Hackers Were Heroeson April 1, 2021 at 4:00 am
The complex legacy of Steven Levy's obsessive programmers.
Phys.org - latest science and technology news stories Phys.org internet news portal provides the latest news on science including: Physics, Nanotechnology, Life Sciences, Space Science, Earth Science, Environment, Health and Medicine.
- 'Bug brain soup' expands menu for scientists...on April 8, 2021 at 6:23 pm
Using a surprisingly simple technique, researchers in the University of Arizona Department of Neuroscience have succeeded in approximating how many brain cells make up the brains of several species of bees, ants and wasps. The work revealed that certain species of bees have a higher density of brain cells than even some species of birds, whereas ants turned out to have fewer brain cells than originally expected.
- Modern human brain originated in Africa around...on April 8, 2021 at 6:00 pm
The human brain as we know it today is relatively young. It evolved about 1.7 million years ago when the culture of stone tools in Africa became increasingly complex. A short time later, the new Homo populations spread to Southeast Asia, researchers from the University of Zurich have now shown using computed tomography analyses of fossilized skulls.
- This hydrogen fuel machine could be the ultimate...on April 5, 2021 at 3:00 pm
Three years ago, scientists at the University of Michigan discovered an artificial photosynthesis device made of silicon and gallium nitride (Si/GaN) that harnesses sunlight into carbon-free hydrogen for fuel cells with twice the efficiency and stability of some previous technologies.
- A streamlined approach to determining thermal...on April 2, 2021 at 1:20 pm
In a September 2020 essay in Nature Energy, three scientists posed several "grand challenges"—one of which was to find suitable materials for thermal energy storage devices that could be used in concert with solar energy systems. Fortuitously, Mingda Li—the Norman C. Rasmussen Assistant Professor of Nuclear Science and Engineering at MIT, who heads the department's Quantum Matter Group—was already thinking along similar lines. In fact, Li and nine collaborators (from MIT, Lawrence […]
- Qubits composed of holes could be the trick to...on April 2, 2021 at 11:49 am
A new study indicates holes the solution to operational speed/coherence trade-off, potential scaling up of qubits to a mini-quantum computer.