Lifeboat Foundation: Safeguarding Humanity
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The Voyager 1 was launched in 1977. Almost 50 years later, it’s still going and sending back information, penetrating ever deeper into space. It can do that because it’s powered by nuclear energy.

Long a controversial energy source, nuclear has been experiencing renewed interest on Earth to power our fight against climate change. But behind the scenes, nuclear has also been facing a renaissance in space.

In July, the US National Aeronautics and Space Administration (NASA) and Defense Advanced Research Projects Agency (DARPA) jointly announced that they plan to launch a nuclear-propelled spacecraft by 2025 or 2026. The European Space Agency (ESA) in turn is funding a range of studies on the use of nuclear engines for space exploration. And last year, NASA awarded a contract to Westinghouse to develop a concept for a nuclear reactor to power a future moon base.

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A University of Cincinnati Cancer Center study has found that real-time navigation is a useful tool for surgeons performing ablation procedures to destroy tumors in the liver.

The research, led by David A. Gerber, MD, is published in the journal JAMA Network Open.

Ablation, Gerber said, uses focused energy to kill in a similar way that focused energy in a microwave heats up food.

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In a new study, scientists have been able to leverage a machine learning algorithm to tackle one of the biggest challenges facing cancer researchers — predicting when cancer will resist chemotherapy.

But in what could be a game-changer, scientists at the University of California San Diego School of Medicine revealed today in a study that a high-tech machine learning tool might just figure out when cancer is going to give the cold shoulder to chemotherapy.

Teaming up against cancer

When cells divide, even the cancer ones, they rely on complex molecular machinery that helps them copy their DNA. Chemotherapy drugs usually put a stop to this DNA-copying mechanism, especially in fast-growing tumor cells.

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Hong Kong’s public transportation landscape undergoes a revolutionary transformation with the deployment to service of a cutting-edge zero-emission hydrogen bus today. The first-ever hydrogen double deck bus has commenced service on our Route 20, marking a remarkable achievement and the next step in the transition of Hong Kong’s rich transport history as it takes to the road with customers on board, following our previous debut of Hong Kong’s first ever electric double deck bus two years ago. We eagerly anticipate reaching even more significant milestones in the near future, as the hydrogen bus will expand its operations to two additional routes in the next phase, underscoring our leading position in the public transport zero-emission space and making a further transformation for citizens and travellers in the vibrant heart of Kowloon.

Our hydrogen double deck bus, which is operated from and refuelled at Hong Kong’s first hydrogen refuelling station in our West Kowloon Depot, embarks on its first journey at 11:00am today. We were proud to welcome many joyful bus and transport enthusiasts on board the bus and share in the joy by handing out some certificates and gifts to commemorate this historic moment – “The Future is H2re”. Serving Route 20, the hydrogen bus will travel from Kai Tak (Muk On Street) to Cheung Sha Wan (Hoi Tat), offering in the initial phase a daily schedule of 6 to 8 trips.

Roger Ma, General Manager (Operations) of Citybus expressed his pride in the groundbreaking achievement of our “#MissionZero” campaign. “We take great pride as a company in serving the citizens of Hong Kong every day and in debuting Hong Kong’s first ever hydrogen double deck bus, which will shuttle through the bustling heart of Kowloon, encompassing the districts of Sham Shui Po, Yau Tsim Mong, and Kowloon City. In the next phase, our hydrogen bus will expand its service coverage to include Routes 20A and 22M.These three routes, include two prominent trunk routes, serve as core routes for Citybus, enabling us to gather further invaluable operational insights into real-world scenarios, including differing traffic conditions, weather factors and performance.”

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Researchers from Australia and a private biotechnology firm in the US have successfully demonstrated the use of high-frequency radio waves to temporarily open up bacterial cell walls to introduce new genetic material into them.

High frequency radio waves are a far efficient method to add DNA to bacterial cells than conventional approaches such as heat shock.

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Of the 38 million Americans who have diabetes, at least 90% have type 2, according to the Centers for Disease Control and Prevention. Type 2 diabetes occurs over time and is characterized by a loss of the cells in the pancreas that make the hormone insulin, which helps the body manage sugar.

These cells make another protein, called islet amyloid polypeptide or IAPP, which has been found clumped together in many type 2 diabetes patients. The formation of IAPP clusters is comparable to how a protein in the brains of Alzheimer’s disease patients sticks together to eventually form the signature plaques associated with that disease.

Researchers at the University of Washington have demonstrated more similarities between IAPP clusters and those in Alzheimer’s. The team previously showed that a can block the formation of small, toxic Alzheimer’s protein clusters. Now, in a recently published paper in Protein Science, the researchers have used a similar peptide to block the formation of IAPP clusters.

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A technique originally devised to extract DNA from woolly mammoths and other ancient archaeological specimens can be used to potentially identify badly burned human remains, according to a new study from Binghamton University, State University of New York.

The research is published in the Journal of Forensic Sciences.

Fire victims may be identified through dental records if the teeth are preserved and such records exist. Frequently, DNA testing is the only way to identify badly burned bodies. Researchers can extract usable DNA from bones subjected to conditions between 200 and 250 degrees Celsius; between 350 and 550 degrees, there is a steep drop-off in the concentration of DNA.

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