Lifeboat Foundation

What if we could look into the future to see how every aspect of our daily lives – from raising pets and house plants to what we eat and how we date – will be impacted by technology? We can, and should, expect more from the future than the dystopia promised in current science fiction. The Future Of… will reveal surprising and personal predictions about the rest of our lives — and the lives of generations to come.

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In cancer, healthy cells turn into malignant ones with very different characteristics, such as the ability to divide in an uncontrolled manner. In recent decades, much research has uncovered various molecular alterations responsible for this conversion from healthy to tumor tissue. But until now, scientists have known very little about the opposite process – reversing a cancer cell, turning it into a physiological, noncancerous one, and what factors might mediate this process.

“We know that one strategy that human tumors have to dodge the effectiveness of drugs is to change their appearance, becoming another similar cancer but insensitive to the drug used,” the team said. “For example, leukemias of the lymphoid lineage are switched to the myeloid strain to escape treatment.”

With this idea in mind, they wanted to know more about the molecular pathways involved in this cellular transformation. They studied an in vitro model (experiment performed outside of a living organism, usually in a test tube or petri dish) in which leukemia cells can be forced to turn into a type of harmless immune cells called macrophages.

A unique telescope that focuses light with a slowly spinning bowl of liquid mercury instead of a solid mirror has opened its eye to the skies above India. Such telescopes have been built before, but the 4-meter-wide International Liquid Mirror Telescope (ILMT) is the first large one to be purpose-built for astronomy, at the kind of high-altitude site observers prize—the 2450-meter Devasthal Observatory in the Himalayas.

Although astronomers must satisfy themselves with only looking straight up, the $2 million instrument, built by a consortium from Belgium, Canada, and India, is much cheaper than telescopes with glass mirrors. A stone’s throw from ILMT is the 3.6-meter, steerable Devasthal Optical Telescope (DOT)—built by the same Belgian company at the same time—but for $18 million. “Simple things are often the best,” says Project Director Jean Surdej of the University of Liège. Some astronomers say liquid mirrors are the perfect technology for a giant telescope on the Moon that could see back to the time of the universe’s very first stars.

When a bowl of reflective liquid mercury is rotated, the combination of gravity and centrifugal force pushes the liquid into a perfect parabolic shape, exactly like a conventional telescope mirror—but without the expense of casting a glass mirror blank, grinding its surface into a parabola, and coating it with reflective aluminum.

Imagine if it were possible to produce infinite amounts of the world’s most valuable resource, cheaply and quickly. What dramatic economic transformations and opportunities would result?

This is a reality today. It is called synthetic data.

Synthetic data is not a new idea, but it is now approaching a critical inflection point in terms of real-world impact. It is poised to upend the entire value chain and technology stack for artificial intelligence, with immense economic implications.

For plant biologists, understanding how plants grow and interact with soil is vital for selecting resilient crops that can efficiently take up water and nutrients. But how do you monitor what is happening underground?

To address this challenge, a team from KAUST has developed a low-cost system for imaging plant growth dynamics, noninvasively and at high throughput.

Unlike other imaging tools, which are costly and stationary, the new system called MutipleXLab, is modular, mobile and, at a low cost, can continuously monitor thousands of seeds, from germination to root development.

Earth’s magnetic poles are just experiencing a “soft spot” that will probably disappear in a few hundred years.

In new research, scientists walk back the popular idea that Earth’s magnetic poles will flip at some point soon—an event that would occur for the first time in tens of thousands of years. And while it wouldn’t be the end of the world by any means, it would complicate a lot of things for us. All of that means it’s good news that we likely won’t see a flip for at least a few hundred more years.

In the new paper, published last week in the Proceedings of the National Academy of Sciences, researchers from Lund University in Sweden and Oregon State University identify some of Earth’s current magnetic anomalies and position them in the larger context of the last 9,000 years. Amazingly, we have pretty complete magnetic field data over that entire period. But to understand what’s going on, first we should take a crash course in Earth’s magnetic field.

Continue reading “Scientists Dispel Popular Theory That Earth’s Magnetic Poles Will Flip” »

A University of Minnesota Twin Cities-led research team has solved a longstanding mystery surrounding strontium titanate, an unusual metal oxide that can be an insulator, a semiconductor, or a metal. The research provides insight for future applications of this material to electronic devices and data storage.

The paper is published in the Proceedings of the National Academy of Sciences.

When an insulator like strontium titanate is placed between oppositely charged metal plates, the electric field between the plates causes the negatively charged electrons and the positive nuclei to line up in the direction of the field. This orderly lining up of electrons and nuclei is resisted by thermal vibrations, and the degree of order is measured by a fundamental quantity called the dielectric constant. At low temperature, where the thermal vibrations are weak, the dielectric constant is larger.

Kaizen Clean Energy (KCE) and ZincFive have come together to develop an integrated distributed energy solution for EV charging, hydrogen fueling and backup power. The new solution is said to provide the lowest delivered cost for hydrogen fueling, as well as up to 2,300 kg/day of hydrogen production, which is equivalent to 38 MWh of usable energy, in a 40-foot, movable containerized solution. It can be islanded or grid-connected, with no risk of battery thermal runaway and a small volume of hydrogen stored on site. The system integrates KCE’s hydrogen generator, ZincFive’s immediate power nickel-zinc batteries, and fuel cells from Power Cell to offer customers modular, scalable economic fueling as a service. Robert Meaney, co-founder of KCE, told pv magazine that the energy input comes from methanol. He said the system is essentially the clean version of a diesel generator. It uses the ZincFive battery for immediate demand response as the methanol-to-hydrogen system ramps up to full production over the first 15 minutes. After entering full production mode, the batteries shut off and the reformer takes over the full power demand. The system is charger agnostic and can support multiple DC fast chargers at once. KCE has started accepting pre-orders and plans to deploy a 20-foot, 150 kW solution with pilot customers in the fourth quarter of 2022.

Lightyear has launched the final design of its long-range, production-ready solar car. The model, which has been renamed “Lightyear 0,” has a Worldwide Harmonized Light Vehicle Test Procedure (WLTP) range of 625 kilometers and consumption of 10.5 kWh per 100 kilometers. However, the Dutch startup claims that a theoretical range of 695 kilometers could be achieved, with a battery pack capacity of 60 kWh. “The optimized solar roof and holistic design mean that the car can drive for weeks, even months, without charging,” the company said. Lightyear is already readying its second solar electric car, which will be available by late 2024 or early 2025.

Apart from the much-hyped AR/VR headset, Apple seems to be working on a new AR headset. According to sources, the Cupertino-based tech giant is eyeing 2024 to launch its first-ever AR glasses.