How Big Can Black Holes Grow?

But though the professed aim of all scientific work is to unravel the secrets of nature it has another effect not less valuable on the mind of the worker. It leaves him in possession of methods which nothing but scientific work could have led him to invent. ~ James Clerk Maxwell 1831 to 1879

When you hear a physicist invoke the uncertainty principle keep a hand on your wallet. ~ David Griffiths b. 1942


How Big Can Black Holes Grow?

Before watching Video, Check Out…

List of inventors!
List of inventors!

John Roebuck (1718–1794) UK – lead chamber process for sulfuric acid synthesis.

John Wesley Hyatt (1837–1920) USA – celluloid manufacturing..

Joseph Shivers (1920-2014) USA – Spandex.

Mikhail Kalashnikov (1919–2013) Russia – AK-47 and AK-74 assault rifles (the most produced ever)[5].

Tullio Campagnolo (1901–1983) Italy – Quick release skewer.

Niklaus Riggenbach (1817–1899) Switzerland – Riggenbach rack railway system Counter-pressure brake.

Harry Brearley (1871–1948) UK – stainless steel.

Hedy Lamarr (1913–2000) Austria and USA – Spread spectrum radio.

Sushruta (600 BC) Vedic India – inventor of Plastic Surgery Cataract Surgery Rhinoplasty.

Frans Wilhelm Lindqvist (1862–1931) Sweden – Kerosene stove operated by compressed air.

Vasily Degtyaryov (1880–1949) Russia – first self-loading carbine Degtyaryov-series firearms co-developer of Fedorov Avtomat.

Ida Rosenthal (1886–1973) Belarus/Russia/United States – modern bra (Maidenform) the standard of cup sizes nursing bra full-figured bra the first seamed uplift bra (all with her husband William).

Otto Blathy (1860–1939) Hungary – co-inventor of the transformer wattmeter alternating current (AC) and turbogenerator.

Carl D. Keith (1920–2008) together with John J. Mooney (c. 1928–) USA – three way catalytic converter.

Benjamin Chew Tilghman (1821–1897) USA – sandblasting.

Ed Lowe (1920–1995) USA – Cat litter.

Franz Joseph Emil Fischer (1877–1947) together with Hans Tropsch (1889–1935) Germany – Fischer–Tropsch process (refinery process).

Gilles Saint-Hilaire (born 1948) Canada – Quasiturbine Qurbine.

Hans Christian Gram (1853–1938) Denmark / Germany – Gram staining (histology).

Virginia Apgar (1909–1974) USA – Apgar score (for newborn babies).


Watch Video: How Big Can Black Holes Grow?

(via YouTube)
Brilliant Quotes By Famous And Awesome Scientists!

God created two acts of folly. First He created the Universe in a Big Bang. Second He was negligent enough to leave behind evidence for this act in the form of microwave radiation. - Paul Erdős 1913 to 1996 Mathematician

No two electrons in the same state? That is why atoms are so unnecessarily big and why metal and stone are so bulky. (Explaining that atoms are as large as they are because of Wolfgang Pauli’s Principle.) ~ Paul Ehrenfest 1880 – 1933

Outstanding examples of genius – a Mozart a Shakespeare or a Carl Friedrich Gauss – are markers on the path along which our species appears destined to tread. - Fred Hoyle 1915 to 2001 Astrophysicist

What is possible in the Cavendish Laboratory may not be too difficult in the sun. - Sir Arthur Eddington 1882 to 1944 Astronomer Physicist Mathematician

Archimedes’ finding that the crown was of gold was a discovery; but he invented the method of determining the density of solids. Indeed discoverers must generally be inventors; though inventors are not necessarily discoverers. - William Ramsay 1852 to 1916 Chemist

I am not insensible of the advantage which accrues to Applied Mathematics from the co-operation of the Pure Mathematician and this co-operation is not infrequently called forth by the very imperfections of writers on Applied Mathematics. ~ Ronald Fisher 1890 – 1962 - Mathematician Statistician Evolutionary Biologist

Chemists do not usually stutter. It would be very awkward if they did seeing that they have at times to get out such words as methylethylamylophenylium. ~ Sir William Crookes - 1832 to 1919


Train Your Brain, Solve This…

Movies About Scientists, Inventors and People who do Amazing Things!








SaleBestseller No. 2
Smart Bracelet Point Touch Pushman P1 Bluetooth Call Remind Remote Self-Timer Smart Band Calorie Counter Wireless Pedometer Sport Sleep Monitor Activity Tracker For Android iOS Phone (Pink)
  • No Fitness,No Summer.Sports Fitness Tracker Powerful Function - Pedometer, Distance, Calories Burned Measuring, Sleep Monitor,Smart alarm clock, sedentary alert, finding phone, anti-lost alert, Incoming Call ID Show,SMS/Facebook/Twitter/WhatsApp/Linkedin/Instagram alert,calling reminder, camera remote capture, music control.(all this function need fitness watch synchronize with your smartphone by APP)
  • Compatible with Smartphone: It can compatible with Android Os (above 4.4) and iPhone (above iOS 7.1). Download and install app"Veryfit for heart rate"to your smartphone from google play store or apple store, you can also scan QR code on the user manual. Then connect fitness tracker with smartphone by bluetooth.
  • Cool Fashional Design: combined with fashion, sports and business. With 0.86 inch OLED HD Display screen.Slim, comfortable and easy to wear. You will barely feel like you have anything on your wrist at all. Charger is Attached to the band itself on th etop. It goes inside the band.
  • No Charging Cable Needed - SMARTER fitness tracker can be removed off the strap and recharged from any 5V/1.0A USB power supply. Long-lasting battery: Just need to charge 1 hours and then you get a 7 days standby fitness tracker.
  • Key Specifications: Bluetooth 4.0 smart bracelet with Call/MSM Reminder for Smart phone, IP67 water resistance. Please charge it fully when receiving smart bracelet.*Please Note: This product DOESN'T with heart rate monitor.
SaleBestseller No. 3
Smart Bracelet: Fitness Activity Tracker Watch Step Walking Sleep Counter Wireless Wristband Pedometer Exercise Tracking Sweatproof Sports Bracelet ALL iPhone ALL Android Smart Phones
  • ◆Smart fitness tracker! Use this revolutionary new device to track not only steps taken,but also distance traveled, calories burned and active minutes. You get INSTANT REMINDERS when CALLS or TEXTS are coming in, plus you can activate the Anti Lost feature to get alerted when your Phone becomes too far from the Smart Band. Never risk losing your phone again!
  • ◆ADVANCED BLUETOOTH TECHNOLOGY MAKES YOUR LIFE EASIER ✔ Sync stats wirelessly and automatically to virtually any and every brand/model of Smart Phone. You get to take advantage of Bluetooth making connecting and transferring data to your Phone or mobile device a breeze every time.
  • ◆IMPROVE SLEEP PATTERNS AND HABITS WITHOUT DISTURBING YOUR PARTNER ✔ Monitor how long and well you sleep, and wake only you (not your partner) with a silent alarm.
  • ◆NEW DESIGN, USB interface, directly charging, convenient and quickly.It don't need the charge cable any more when you charge the wristband.
  • ◆TAKE ADVANTAGE OF HELPFUL REMINDERS TO REACH YOUR GOALS QUICKER!! ✔ Set reminders to alert you when you have been sitting or motionless for too long. Take charge of your body today with our industry leading Smart Wristband! You'll get Serious versatility that can even transform your phone into a Remote Shooting Camera using the Smart Band to control the shots! ** Requires iOS 7.1 and above or Android 4.4 and above. This Smart Band Does NOT Work With WINDOWS PHONES.