AusScot Computers Services

03/09/2026

Scientists are making progress toward one of biology's biggest goals: restoring aged cells so they behave more like younger ones. Rather than treating aging as unavoidable damage, researchers are investigating whether cells retain the instructions needed to function normally and can be guided back to a healthier state. The approach, called partial cellular reprogramming, has already restored the function of several tissues in laboratory animals, and the first human clinical trials are now beginning for certain eye diseases.

The technique uses a carefully controlled set of proteins known as Yamanaka factors. These proteins can reset the chemical markers, called epigenetic marks, that control which genes are switched on or off. Instead of turning mature cells completely into stem cells, researchers activate the process only briefly. This partial reset allows cells to recover more youthful patterns of gene activity while preserving their original identity, helping damaged tissues function better in preclinical studies.

Researchers hope this strategy could eventually treat age-related diseases by repairing the underlying biology of aging rather than targeting each disease separately. While the approach remains experimental and its safety must be proven in people, it is reshaping how scientists think about aging—as a biological process that may be partially reversible under the right conditions.

RESEARCH PAPER 📄
DOI: 10.1038/s41467-026-73115-y

03/09/2026

02/09/2026

New to Raspberry Pi? These 15 beginner projects are the perfect place to start.

02/09/2026

🥺

02/09/2026

If your home network feels slow or limited, using your Pi as the brain of your setup is a huge upgrade. Here’s how to get it running.

02/09/2026

If you're serious about Raspberry Pi, you need to learn Python. Check my e-book in the comments to quickly level up your skills 👇💬

02/09/2026

𝗜𝘀 𝘆𝗼𝘂𝗿 𝗥𝗮𝘀𝗽𝗯𝗲𝗿𝗿𝘆 𝗣𝗶 𝗰𝗼𝗹𝗹𝗲𝗰𝘁𝗶𝗻𝗴 𝗱𝘂𝘀𝘁?
Let’s fix that. I put together a list of easy, fun project ideas to get it running again.
Nothing crazy, you can do it.

👇 Grab the list here

29/08/2026

https://www.facebook.com/photo.php?fbid=122313933284023150&set=a.122132186168023150&type=3

Some of the world’s largest data centers use substantial amounts of water to keep their computing equipment cool, and in some locations that water can come from public water systems.

Water demand varies widely depending on the facility’s cooling technology, climate and source of water. The U.S. Department of Energy says data centers can require millions of gallons of water per day, while newer cooling systems can reduce water requirements by more than 90 percent. (The Department of Energy’s)

Some facilities use potable water supplied by local utilities, while others use reclaimed wastewater, recycled industrial water, surface water or other non-potable sources. In Quincy, Washington, for example, Microsoft and the city developed a reuse system that treats industrial wastewater and returns it to data centers for cooling. The system uses water from an irrigation canal rather than drinking-water supplies for its makeup water. (US EPA)

The issue is becoming more important as artificial intelligence and cloud computing drive rapid growth in data-center construction. Water utilities are having to plan for new industrial customers whose demands can be substantial, while some proposed facilities are being located in areas already facing water shortages. The American Water Works Association has identified increased demand, infrastructure requirements and the availability of alternative water sources as major issues for utilities planning for data-center growth. (American Water Works Association)

The impact can be particularly significant at the local level. A 2026 analysis of California’s data centers found that many facilities are located in or near communities facing water scarcity, while information about their cooling systems and water sources is often not publicly available. Researchers said this lack of transparency makes it difficult for communities and water providers to assess potential impacts. (Next 10)

Water availability can also intersect with Indigenous rights and interests. Federal researchers have emphasized the importance of considering local and Tribal water rights, governance structures and future water availability when evaluating potential data-center sites. Indigenous organizations and advocates have separately raised concerns about the effects of large facilities on water resources, treaty rights and culturally important ecosystems. (USGS Publications)

The question is therefore not simply how many gallons a data center uses. It is where the water comes from, whether it is potable or non-potable, how much is actually consumed rather than returned, what alternative cooling technologies are available, and how the additional demand affects other users during periods of water stress.

As data-center construction accelerates, those questions are becoming part of water planning alongside housing, agriculture, industry and environmental protection.

28/08/2026

Researchers are developing a new approach that could potentially regenerate damaged tooth enamel, rather than simply filling cavities after the enamel has been destroyed.

Enamel is the hardest substance in the human body, but unlike bone, it has almost no natural ability to regenerate once mature enamel is lost. That is why cavities and enamel erosion can eventually cause permanent structural damage.

The new approach uses biomimetic materials and specially engineered proteins/peptides to encourage mineral formation and recreate an enamel-like structure.

If successfully translated into clinical treatment, the technology could eventually help repair early-stage enamel damage and cavities before they progress deeper into the tooth, potentially reducing the need for conventional fillings.

However, claims that patients will definitely receive the treatment next year should be treated cautiously. Laboratory and early-stage research must still demonstrate long-term durability, safety and effectiveness in humans before widespread clinical use.

Source: Dental regenerative-medicine research, 2026