It’s the beginning of the flu season and hospitals in the city have reported an increase in the number of people coming in with fever, severe body pain, and fatigue. Infectious diseases expert Dr V Ramasubramanian in an interview to Pushpa Narayan explains why people should take the flu shot.

Will the flu vaccine prevent the flu?

The flu vaccine prevents the infection in up to 70% of cases, and reduces the chances of severe disease. The infection can stimulate inflammation of different parts of the body including blood vessels. This leads to a series of complications in the body including heart attacks and strokes.

In 1993, acclaimed sci-fi author and computer scientist Vernor Vinge made a bold prediction – within 30 years, advances in technology would enable the creation of artificial intelligence surpassing human intelligence, leading to “the end of the human era.”

Vinge theorized that once AI becomes capable of recursively improving itself, it would trigger a feedback loop of rapid, exponential improvements to AI systems. This hypothetical point in time when AI exceeds human intelligence has become known as “the Singularity.”

While predictions of superhuman AI may have sounded far-fetched in 1993, today they are taken seriously by many AI experts and tech investors seeking to develop “artificial general intelligence” or AGI – AI capable of fully matching human performance on any intellectual task.

Scientist proved for the first time that kidney cells, housed in an implantable device functioning as an artificial kidney, can survive inside the body of an animal.

A major _New York Times_ investigation reveals how the United States’ aquifers are becoming severely depleted due to overuse in part from huge industrial farms and sprawling cities. The _Times_ reports that Kansas corn yields are plummeting due to a lack of water, there is not enough water to support the construction of new homes in parts of Phoenix, Arizona, and rivers across the country are drying up as aquifers are being drained far faster than they are refilling. “It can take millions of years to fill an aquifer, but they can be depleted in 50 years,” says Warigia Bowman, director of sustainable energy and natural resources law at the University of Tulsa College of Law. “All coastal regions in the United States are really being threatened by groundwater and aquifer problems.”

Transcript: democracynow.org.

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AI will likely play a role in building startups faster, cheaper and more efficiently. I asked Steve Blank, the man who invented the concept of the lean startup, to see what he thinks.

Interfacing modern electronics-based technology with biology is notoriously difficult. One major stumbling block is that the way they are powered is very different. While most of our gadgets run on electrons, nature relies on the energy released when the chemical bonds of ATP are broken. Finding ways to convert between these two very different currencies of energy could be useful for a host of biotechnologies.

Genetically engineered microbes are already being used to produce various high-value chemicals and therapeutically useful proteins, and there are hopes they could soon help generate greener jet fuel, break down plastic waste, and even grow new foods in giant bioreactors. But at the minute, these processes are powered through an inefficient process of growing biomass, converting it to sugar, and feeding it to the microbes.

Now, researchers at the Max Planck Institute for Terrestrial Microbiology in Germany have devised a much more direct way to power biological processes. They have created an artificial metabolic pathway that can directly convert electricity into ATP using a cocktail of enzymes. And crucially, the process works in vitro and doesn’t rely on the native machinery of cells.

Finally reality is catching up to science fiction from the golden age and we’re seriously talking about moving industry to space and zoning the earth as residential…

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The mission blasted off on Saturday, taking its crew of four astronauts drawn from four countries to the International Space Station.

Chinese company Fourier Intelligence says it plans to manufacture 100 of its GR-1 general-purpose humanoid robots by the end of 2023, making the remarkable promise that they’ll be able to carry nearly their own weight. They also have a unique focus.

https://www.youtube.com/watch?v=dYhycqEsWDk

Fourier seems to specialize mainly in rehabilitation technologies; its RehabHub platform offers a series of integrated physical therapy devices for treating various issues, from wrist strength games to hand and finger grip training, all the way up to lower-body exoskeletons for training people to walk, sit, stand, balance and climb stairs.

As such, the GR-1 humanoid project, launched back in 2019, might seem a little out of left field. But on the other hand, a lower-body physical therapy exoskeleton probably uses a lot of the same hardware, and needs to solve a lot of the same problems, as a robot’s legs.

Speak, an English language learning platform backed by OpenAI’s startup investment fund, the OpenAI Startup Fund, today announced that it raised $16 million in a Series B-2 funding round led by angel investor Lachy Groom.

The co-founders of Dropbox, Drew Houston and Arash Ferdowsi, also participated in Speak’s tranche, which brings the startup’s total raised to $63 million. CEO Connor Zwick says that it’ll be used to support Speak’s launch in more markets, including in the U.S. by the end of the year. (Speak is currently live in around 20 countries including Japan, Taiwan, Germany, France, Brazil and Mexico.)

“It’s been incredible to see that the learning experience we spent years honing in a single market, South Korea, has proven to resonate with almost no modifications needed in markets and cultures across the globe,” Zwick said in a press release. “Looking ahead, we plan on bringing our AI-powered tutor to most major markets around the world by the end of this year, and are gearing up for a launch in the U.S., offering English speakers the ability to learn other languages.”