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She invented and built a mobile phone with a rotary dial
(1) | 05/04/2020 | Justine Haupt, an american space engineer, designed and built a cell phone with a rotary dial.
Elon Musk: How I Became The Real ‘Iron Man’ Aug. 3 (Bloomberg) -- "Bloomberg Risk Takers" profiles Elon Musk, the entrepreneur who helped create PayPal, built America's first viable fully electric car company, started the nation's biggest solar energy supplier, and may make commercial space travel a reality in our lifetime. (Source: Bloomberg) - Turning Gravity Into Light – Smarter Every Day 146 THIS IS GENIUS. Why haven't we figured this out before? Whenever I go to Africa and South America I always make sure to pack a ridiculous amount of batteries. People always ask me for them because batteries which you purchase in country are horrible. This blending of an ancient technology with a new technology is a game changer, and as a mechanical engineer, I find it to be super exciting. For those wondering, the units are just under $10, so the payback for a family in a developing nation should end up being about 3 months. This effectively eliminates the kerosene lighting poverty trap that millions of people fall into. I absolutely love it when engineering innovation solves an economic and environmental issue.
- Woman uses phone while driving, almost kills crew of vintage Jaguar XK120 A woman who was on the phone and not driving collided with a Jaguar XK120. The crew of the vehicle survived, but they were lucky, as the over 70-year-old vehicle does not have any modern safety features such as airbags. The price of a Jaguar XK120 in good to excellent condition ranges from EUR 120,000 to EUR 180,000.
- Caliper hack is disturbing for engineers
- A marvel of engineering
- Nokia N93i mobile phone from 2007
- Η έκρηξη του διαστημικού πυραύλου Tianlong-3 στην Κίνα Στις 30 Ιουνίου του 2024, η κατασκευάστρια εταιρία αεροδιαστημικής Space Pioneer διεξήγαγε μια στατική δοκιμή πρόωσης με το πρώτο στάδιο του νέου της πυραύλου Tianlong-3στο Gongyi, μια πόλη περίπου 800.000 κατοίκων. Η δοκιμή τελείωσε μετά από 50 δευτερόλεπτα, όταν το πρώτο στάδιο του πυραύλου εκτοξεύθηκε από τη ράμπα, πέταξε για λίγο και στη συνέχεια προσγειώθηκε σε μια λοφώδη περιοχή. Ακολούθησε μια τεράστια έκρηξη, στην οποία ευτυχώς δεν τραυματίστηκε κανείς.
- Distracted by his phone, while placing kettle with hot water on the desk
- American vs French fireman helmet
- An American senator questions TikTok CEO
- Watching a space rocket launch from a plane window
- A helping hand for charging your phone
- Duo dance to Stayin’ Alive Funkanometry duo Jacksun Fryer and Carlow Rush dance in the streets of San Diego to the Bee Gees' song Stayin' Alive. Both men are from Vancouver Island in Canada. They competed on NBC's World of Dance in 2020 and America's Got Talent in 2022
- The Harry Potter phone
- Εκτόξευση πυραύλου σε βίντεο 360° Αυτό το βίντεο 360 μοιρών προέρχεται από την κορυφή του πύργου εκτόξευσης του πυραύλου "Starship" της Space X στη βάση Starbase στο Τέξας, που πραγματοποιήθηκε στις 18 Νοεμβρίου του 2023. Μπορείτε να μετακινήσετε την οπτική της κάμερας χρησιμοποιώντας το ποντίκι (ή το δάχτυλο στο κινητό).