how a car works the simple way #engineering #howitworks #Science #learnontiktok #learnwithtiktok
how a car works the simple way #engineering #howitworks #Science #learnontiktok #learnwithtiktok
Video metrics
| Views | 7,125,534 |
|---|---|
| Likes | 708,391 |
| Comments | 3,405 |
| Shares | 67,528 |
| Creator | @selfmade.engineer |
| Duration | 67 sec |
| Region | US |
| Hashtag | #science |
Topic context
This video sits under the TikTok hashtag #science, a theme with strong pull in humanities and technology content. We group videos from the same hashtag so you can compare how different creators approach it.
More videos on this topic
- science@
- How Do You Drive a 50-Ton Steel Pile Into the Ground?#fyp #foryou #3danimation #Science@Outdoor.998
- Is this ice dangerous?#usa #Science #popular #ice@Everyday Sci
- What if you zoomed in until your fingers touched ?#whatif #physics #animation #Science #simulation@What If
- Is oxygen magnetic? Dr. Tatiana Erukhimova @TAMU Physics & Astronomy performs an experiment to demonstrate. #experiment #Science #physics #oxygen #STEMTok@NOVA PBS
- Is this dirt fun to play with!#usa #popular #Science #dirt@AllItemHaul Lab
- You cannot stand up from a chair #Science #physics #body #balance #experiment@Universe Hub
- Why This Genius Engine Almost Disappeared#fyp #foryou #3danimation #Science@Outdoor.998
- The creation of the blue LED was a technological dead end for over 30 years due to the fundamental physics of light. A diode's color depends on the semiconductor's energy levels: red and green require narrow-bandgap materials, which are relatively easy to synthesize. In contrast, blue light has a short wavelength and high energy, demanding a wide-bandgap semiconductor — specifically gallium nitride (GaN) — which scientists did not know how to process for decades. The primary hurdle lay in growing defect-free GaN crystals and establishing a layer with p-type conductivity. For years, researchers failed to make the material conduct electricity efficiently because hydrogen atoms locked the doping magnesium in place. The breakthrough came from Japanese physicists Isamu Akasaki, Hiroshi Amano, and Shuji Nakamura, who managed to grow clean crystals, activate p-conductivity using heat, and utilize quantum wells to achieve ultra-bright emission. This invention revolutionized the world because without a blue LED, it was impossible to create white light. By coating a blue chip with a yellow phosphor or combining it with red and green (the RGB system), humanity finally developed energy-efficient LED bulbs and modern color screens for smartphones and TVs. For this monumental leap, the creators were awarded the Nobel Prize in Physics in 2014. #Science #education #facts #physicstok@ʜᴏʟᴠᴇᴋ
- Atom interferometry overview. Comment what ___Tok we should call this #physics #Science #stem #atomic@hunterorionswan
- The 2026 Nobel Prize Controlling Neurons With Light #nobelprize #nobel #learnontiktok #Science #learning #coolscience #biotok #simulation #funfacts #biology #3danimation #ScienceExplained #biochemistry #neuro@iJEP Studio
- Surface Tension to hold water in a cup. #experiment #Science #tech_informant #popularscience #theactionlab #viral #viralvideo #fyp #fyppppppppppppppppppppppp@Mr My Take.