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Bio & Medicine Sep 15, 2021

New DNA-based chip can be programmed to solve complex math problems

The term DNA immediately calls to mind the double-stranded helix that contains all our genetic information. But the individual units of its two strands are pairs of molecules bonded with each other in a selective, complementary ...

Cell & Microbiology Jul 30, 2021

Researchers construct lab-made 'cells' with organelles to mimic cellular signaling

Cells are compartmentalized microreactors that integrate spatially organized organelles in a confined space to afford biochemical reaction networks.

Molecular & Computational biology Jul 12, 2021

Scientists develop novel DNA logic circuits

Based on the complementary base pairing rules, a variety of complex secondary structures can be designed and assembled to develop DNA molecular devices with specific functions which play an important role in diverse research ...

Biotechnology Jun 10, 2021

A technique for labeling and retrieving DNA data files from a large pool could help make DNA data storage feasible

On Earth right now, there are about 10 trillion gigabytes of digital data, and every day, humans produce emails, photos, tweets, and other digital files that add up to another 2.5 million gigabytes of data. Much of this data ...

Polymers Apr 20, 2021

A future of helpful engineered 'living' machines?

Engineered, autonomous machines combined with artificial intelligence have long been a staple of science fiction, and often in the role of villain like the Cylons in the "Battlestar Galactica" reboot, creatures composed of ...

Nanophysics Apr 16, 2021

New nanoscale device for spin technology

Researchers at Aalto University have developed a new device for spintronics. The results have been published in the journal Nature Communications, and mark a step towards the goal of using spintronics to make computer chips ...

Biotechnology Apr 14, 2021

Programming proteins to turn cells into molecular computers

A new method of breaking and fixing proteins could speed the development of sophisticated computer-like circuits in cells that will pave the way to new biotechnology and medical advances.

Quantum Âé¶¹ÒùÔºics Apr 6, 2021

New computing algorithms expand the boundaries of a quantum future

Quantum computing promises to harness the strange properties of quantum mechanics in machines that will outperform even the most powerful supercomputers of today. But the extent of their application, it turns out, isn't entirely ...

Biochemistry Jan 18, 2021

Fungal wearables and devices: Biomaterials pave the way toward science fiction future

Fungi are among the world's oldest and most tenacious organisms. They are now showing great promise to become one of the most useful materials for producing textiles, gadgets and other construction materials. The joint research ...

Biotechnology Oct 8, 2020

Programmable medicine is the goal for new bio-circuitry research

In the world of synthetic biology, the development of foundational components like logic gates and genetic clocks has enabled the design of circuits with increasing complexity, including the ability to solve math problems, ...

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