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Results for my first blood test in 2021 are in-what’s my biological age, and how am I optimizing it?

If you’re interested in calculating your biological age, the spreadsheet is included as an Excel file in this link:

From the English Premier League to the NFL, sport is a multibillion-dollar industry, and top teams are increasingly turning to technology to give them the edge.

Until recently, gathering athletes’ performance data was a laborious process. Coaches and sports scientists would spend hours compiling information from games and training sessions, pulling out the information relevant to their players’ development. But technology-based performance analytics has changed all that.

These days, athletes can wear devices or vests with GPS-tracking capabilities that record the speed and distance they run, as well as the impacts on their body. The information helps coaches develop training plans to avoid athlete fatigue and maximize performance for match days.

Work is due to start on the world’s first ‘space hotel’ in low Earth orbit in 2025 — and it will come equipped with restaurants, a cinema, spa and…


Developed by the Orbital Assembly Corporation (OAC), the Voyager Station could be operational as early as 2027, with the infrastructure built in orbit around the Earth.

The space station will be a large circle and rotate to generate artificial gravity that will be set at a similar level to the gravity found on the surface of the Moon.

Summary: Meta-analysis reveals those who have visual impairments or are blind have a higher risk of mortality compared to peers with better vision. The study found mortality risk was 29% higher in those with mild visual impairment and rose to 89% higher for those with severe visual impairments.

Source: University of Michigan.

The global population is aging, and so are their eyes. In fact, the number of people with vision impairment and blindness is expected to more than double over the next 30 years.

Canadian startup Xanadu says their quantum computer is cloud-accessible, Python programmable, and ready to scale.


Quantum computers based on photons may have some advantages over electron-based machines, including operating at room temperature and not temperatures colder than that of deep space. Now, say scientists at quantum computing startup Xanadu, add one more advantage to the photon side of the ledger. Their photonic quantum computer, they say, could scale up to rival or even beat the fastest classical supercomputers—at least at some tasks.

Whereas conventional computers switch transistors either on or off to symbolize data as ones and zeroes, quantum computers use quantum bits or “qubits” that, because of the bizarre nature of quantum physics, can exist in a state known as superposition where they can act as both 1 and 0. This essentially lets each qubit perform multiple calculations at once.