The invention of logarithms came to the world as a bolt from the blue. No previous work had led up to it… It stands isolated breaking in upon human thought abruptly without borrowing from the work of other intellects or following known lines of mathematical thought. ~ John Moulton 1844 – 1921 - Mathematician
An experiment is a question which science poses to Nature and a measurement is the recording of Nature’s answer. - Max Planck 1858 to 1947 Theoretical Physicist
Friedrich Soennecken (1848–1919) Germany – Ring binder Hole punch.
Ching W. Tang (born 1947) Hong Kong/USA together with Steven Van Slyke USA – OLED.
George de Hevesy (1885–1966) Hungary – radioactive tracer.
Ralph H. Baer (1922-December 6 2014) German born American – video game console.
Nikolai Korotkov (1874–1920) Russia – auscultatory technique for blood pressure measurement.
Ed Lowe (1920–1995) USA – Cat litter.
Alexei Krylov (1863–1945) Russia – gyroscopic damping of ships.
Stanislav Brebera (1925–2012) Czech Republic – Semtex explosive.
Hippolyte Mège-Mouriès (1817–1880) France – margarine.
James Gregory (1638–1675) Scotland – Gregorian telescope.
Samuel Hunter Christie (1784–1865) UK – Wheatstone bridge.
Ivan Plotnikov (1902–1995) Russia – kirza leather.
Paul Winchell (1922–2005) USA – the artificial heart.
Dudley Allen Buck (1927–1959) USA – a.o. Cryotron content-addressable memory.
Corliss Orville Burandt USA – Variable valve timing.
Willard Frank Libby (1908–1980) USA – radiocarbon dating.
Abd al-Rahman al-Sufi (Azophi) (903–986) Persia/Iran – timekeeping astrolabe navigational astrolabe surveying astrolabe.
Salvino D'Armate (1258–1312) Italy – credited for inventing eyeglasses in 1284.
Georgios Papanikolaou (1883–1962) Greece / USA – Papanicolaou stain Pap test = Pap smear.
Boris Stechkin (1891–1969) Russia – co-developer of Sikorsky Ilya Muromets and Tsar Tank developer of Soviet heat and aircraft engines.
I believe there are 15 747 724 136 275 002 577 605 653 961 181 555 468 044 717 914 527 116 709 366 231 425 076 185 631 031 296 protons in the universe and the same number of electrons. - Sir Arthur Eddington 1882 to 1944 Astronomer Physicist Mathematician
It is a platitude that pure mathematics can have unexpected consequences and affect even daily life. ~ J.E. Littlewood 1885 – 1977 - Mathematician
Instead of being the biological center of the Universe I believe our planet is just an assembly station but one with a major advantage over most other places. The constant presence of liquid water almost everywhere on the Earth is a huge advantage for life especially for assembling life into complex forms by the process we call ‘evolution.’ ~ 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
A physicist is an atom’s way of knowing about atoms. - George Wald 1906 to 1997 Neurobiologist
What exactly is mathematics? Many have tried but nobody has really succeeded in defining mathematics; it is always something else. Roughly speaking people know that it deals with numbers figures with relations operations and that its formal procedures involving axioms proofs lemmas theorems have not changed since the time of Archimedes. ~ Stan Ulam 1909 – 1984 - Mathematician
Find the number such that if the whole of it is added to one-seventh of it the result will be nineteen. ~ The Ahmes Papyrus Ancient Egyptian mathematics problem from c. 2200 BC
- 720p HD to capture clear images for your records and while using 2-way audio (built-in microphone and speaker). 720P/20FPS,700Kbps; 360P/20FPS,200Kbps.
- 110 wide-angle lens, 940nm infrared non-invasive sensor. Capture the scene in clarity with the wide-angle lens and IR LED Night Vision Up to 32 feet. The non-invasive sensor will not disturb your sleeping children.
- Reliable Wi-Fi connectivity to access your camera with 360 Home App on mobile device at anytime, anywhere.Stay in Touch with Two Way Talk, Intelligent Motion Alerts, Snapshots as well as Mobile Apps.
- Secure your videos on a Micro SD card, own your video content and access video history anytime. Supports up to 32GB Micro SD card.
- Real-time streaming to your phone & activity alerts when motion is detected. 360 Home App allows you to customize your settings according to your preferences. Available for iOS and Android.
- 720p High-definition, 112° wide-angle advanced glass lens combined with 345° horizontal & 115° vertical rotation range create a complete 360° coverage. Advanced night vision with 8 built-in 940nm infrared LED beads extend the viewing distance to 3 meters in pitch dark with no light pollution, so your baby or pet will not be disturbed by LED glare.
- Responsive and advanced microphone with a built-in anti-noise filter for a clear 2-way Audio experience. Intercom Mode: one party to talk and listen at a time or Hands-free Mode: both parties talk and listen freely for maximum flexibility.
- Receive real-time Activity Alerts while you're out. 10-sec motion tracking records and centers the moving object. Bookmark your favorite positions (up to 8) and return to them at the tap of a button. Select Auto-Cruise to survey the area 360° horizontally or cruise your bookmarks, suitable for large areas that need a quick scan (and tracks moving objects).
- YI Dome integrates with your YI Home family in one simple interface. User-friendly and intuitive app to customize your settings: activity alerts, auto-cruise, bookmarks, camera sharing, customize schedules, and more. Supports connectivity to a large number of devices with the same app/account for maximum convenience. Available for iOS and Android.
- Supports YI Cloud to avoid the risk of losing footage from an SD card, ensure all your videos are safe, secure and protected. We provide the most efficient compression and the highest protection of data, so you can be sure that your footage is safe and secure. Reliable Wi-Fi connectivity to access your camera with YI Home App on mobile device, and YI Home App on PC at anytime, anywhere. Built-in support for 802.11b/g/n 2.4Ghz (5Ghz currently not supported) Wi-Fi band.
- √ True 720p HD, 115° Wide Viewing Angle - 115° angle lens lets you see more of your space in true 720p without ever having to pan or tilt. Equipped with automatic IR LED, you can even remotely check if your baby is sleeping well or not during the night!
- √ Two-way Audio - Funlux security camera lets you communicate with your loved ones with built-in speaker and microphone. You can also share your device to families and friends, take and record photos to save sweet memories!
- √ Motion Detection - You will be notified with push alerts on your phone when motion is detected, enjoying peace of mind! Customize motion detection area and schedule notification time through Fulnlux app so that you can focus on things that are truly important!
- √ Free Cloud Service: All users are eligible for a 1-month free cloud of our 7 day cloud recording plan. Cloud Service requires no subscription and no credit card credentials. With the plan, you can review, save, and share footage at any time, and reduce false alerts with cloud intelligence.
- √ Please contact us via Amazon Message for any questions. You'll get 60-Day Money Back Guarantee, 2-Year Limited Warranty, Lifetime US-Based Tech Support! Note: These cameras are for indoor use only.