A recent computer analysis found that millions of possible chemical compounds could be used to store genetic information. This begs the question — why DNA?
- The central dogma of biology states that genetic information flows from DNA to RNA to proteins, but new research suggests that this may not be the only way for life to work.
- A sophisticated computer analysis revealed that millions of other molecules could be used to function in place of the two nucleic acids, DNA and RNA.
- The results have important implications for developing new drugs, the origins of life on Earth, and its possible presence in the rest of the universe.
A company claims to make the world's first humanoid android and offers 'digital immortality".
The power to predict the next revolution keeps companies on top.
- In 1965, Intel co-founder Gordon Moore observed that the number of transistors placed in an integrated circuit doubles approximately every two years, meaning computing power doubles while the size of devices shrink. This is known as Moore's law.
- IBM was king of the heap in the 1950s, says physicist Michio Kaku, however it failed to read Moore's law as a sign that supercomputers would be replaced by smart phones — handheld devices that contain more computing power than NASA at the time of the Moon landing.
- Microsoft rose up in IBM's ashes by predicting the age of personal computing, but they too failed to account for an exponential change: the internet. The next revolution is 5G and AI, and companies who are setting themselves up for that future will be the ones who rise to the top.
The achievement is an important milestone in quantum computing, Google's scientists said.
- Sycamore is a quantum computer that Google has spent years developing.
- Like traditional computers, quantum computers produce binary code, but they do so while utilizing unique phenomena of quantum mechanics.
- It will likely be years before quantum computing has applications in everyday technology, but the recent achievement is an important proof of concept.
Scientists from John Hopkins find a material for quantum computing.
- Researchers from John Hopkins University discovered a new superconducting material.
- The material, called β-Bi2Pd, can create flex qubits, necessary for quantum computing.
- Next for the scientists is looking for Majorana fermions.