Ioana Stefan
@ioanastefan.bsky.social
::creator ::researcher ::teacher ::designer ::tech ::AI
Reposted by Ioana Stefan
The Helix Nebula, 650 light-years away in Aquarius, is a dying star’s cosmic tantrum. Captured by Spitzer, GALEX, and WISE, this planetary nebula glows as its white dwarf core heats expelled gas. Once like our Sun, the star now leaves behind a stunning celestial display.
Credit: NASA/JPL-Caltech
Credit: NASA/JPL-Caltech
March 12, 2025 at 4:25 PM
The Helix Nebula, 650 light-years away in Aquarius, is a dying star’s cosmic tantrum. Captured by Spitzer, GALEX, and WISE, this planetary nebula glows as its white dwarf core heats expelled gas. Once like our Sun, the star now leaves behind a stunning celestial display.
Credit: NASA/JPL-Caltech
Credit: NASA/JPL-Caltech
Reposted by Ioana Stefan
Reposted by Ioana Stefan
“We can look to venom, surprisingly, to aid us biomedically," says Dr. Barrett Klein. "For example, bee venom therapy has been used for arthritis, arthralgia, Parkinson’s, ALS, multiple sclerosis, and other conditions.”
How Insects Changed The World—And Human Cultures
In “The Insect Epiphany,” an entomologist explores the history of insects in art, food, engineering, and more.
buff.ly
February 16, 2025 at 3:15 PM
“We can look to venom, surprisingly, to aid us biomedically," says Dr. Barrett Klein. "For example, bee venom therapy has been used for arthritis, arthralgia, Parkinson’s, ALS, multiple sclerosis, and other conditions.”
Reposted by Ioana Stefan
The 20th European Conference on Technology Enhanced Learning (ECTEL) will take place in Newcastle and Durham, UK, in September 2025. ea-tel.eu/organization...
ECTEL 2025 - EATEL
We are excited to announce that the 20th European Conference on Technology Enhanced Learning (ECTEL) will take place in Newcastle and Durham, UK, in September 2025.
ea-tel.eu
February 7, 2025 at 10:21 PM
The 20th European Conference on Technology Enhanced Learning (ECTEL) will take place in Newcastle and Durham, UK, in September 2025. ea-tel.eu/organization...