TVHON — Edutainment
Watch entertaining videos that teach you something new. Every clip on TVHON drops a surprising fact — fun to watch, easy to remember.
Latest videos
- Nanoparticle Cancer Vaccine Prevents Up to 88% of Tumors in Mice
A nanoparticle cancer vaccine prevented up to 88% of tumors in mice by training the immune system against melanoma, pancreatic cancer and triple-negative breast cancer.
Tags: Medicine
- Asteroid Bennu Contains Sugars Linked to Life
Scientists found six sugars, including ribose and glucose, in asteroid Bennu samples, adding key ingredients linked to RNA and energy to earlier life-related compounds. [oai_citation:0‡NASA](https://www.nasa.gov/missions/osiris-rex/sugars-gum-stardust-found-in-nasas-asteroid-bennu-samples/?utm_source=chatgpt.com)
Tags: Astronomy
- Human Brain Evolution May Help Explain Autism Prevalence
Rapid evolution in certain human brain cells may have helped boost language and thinking while also increasing the biological pathways linked to autism.
Tags: Medicine
- Frog-Gut Bacterium Erases Colorectal Tumors in Mice After One Dose
A bacterium from frog gut bacteria erased colorectal tumors in every treated mouse after one IV dose, with no new tumors after later exposure, but human testing is still needed.
Tags: Medicine
- Alzheimer’s Reversal Seen in Mice After Restoring Brain Energy Balance
A study found that restoring NAD+ balance reversed advanced Alzheimer’s-like disease and restored memory in mice, offering a possible path toward human treatment.
Tags: Medicine
- Study Links 560 to 610 Weekly Exercise Minutes With Lower Cardiovascular Risk
A study suggests 560 to 610 minutes of moderate-to-vigorous activity per week may cut cardiovascular risk by more than 30%, versus about 8% to 9% at 150 minutes.
Tags: Medicine
- Dogs Help Humans Like Toddlers Do, While Cats Usually Watch
A study found that over 75% of dogs and toddlers helped a searching adult, while cats usually watched unless the hidden object interested them.
Tags: Medicine
- Plant-Based Plastic Dissolves in Saltwater Without Microplastics
Researchers made a plant-based plastic from cellulose and FDA-approved ingredients that stays strong and flexible, dissolves in saltwater within hours without microplastics, and can be recycled.
Tags: Chemistry
- Pointe Shoes Take Days to Make, Then Can Wear Out in Hours
Handmade ballet pointe shoes can take several days to produce, yet students may get only 10 to 20 hours of use, with professionals sometimes using a pair for just one performance.
Tags: General
- How a Computer Helped Choose the Site for Cancún
Cancún began as a planned resort project in 1970, after computer analysis helped identify the site; only three people lived there when construction began.
Tags: Computing
- Why Humans Are Built for Long-Distance Running
Humans are unusually good endurance runners because fatigue-resistant muscles and heavy sweating help us keep moving over long distances, even in hot weather.
Tags: Medicine
- Laser-Written Glass Could Preserve Terabytes of Data for Over 10,000 Years
Researchers have stored 4.8 TB of data in a thin glass square using lasers, with tests suggesting the data could last more than 10,000 years.
Tags: Computing