When you hear a physicist invoke the uncertainty principle keep a hand on your wallet. ~ David Griffiths b. 1942
Botany consists in the gathering of plants and the dismembering of them in connection with the use of a complicated terminology. That is the beginning and end of botany as it is understood by the majority. ~ Herbert Maule Richards 1871 to 1928 - Botanist
Vladimir Syromyatnikov (1933–2006) Russia – Androgynous Peripheral Attach System and other spacecraft docking mechanisms.
Rudolf Diesel (1858–1913) Germany – Diesel engine.
Mikhail Mil (1909–1970) Russia – Mi-series helicopter aircraft including Mil Mi-8 (the world's most-produced helicopter) and Mil Mi-12 (the world's largest helicopter).
Alexander Fleming (1881–1955) Scotland – penicillin.
Hans Christian Gram (1853–1938) Denmark / Germany – Gram staining (histology).
Émile Baudot (1845-1903) France - Baudot code.
Mardi bin Ali al-Tarsusi (c. 1187) Middle East – counterweight trebuchet mangonel.
Miriam Benjamin (1861–1947) Washington D.C. – Gong and signal chair (adopted by House of Representatives and precursor to flight attendant signal system).
Wright brothers Orville (1871–1948) and Wilbur (1867–1912) – USA – powered airplane.
Adolphe Sax (1814–1894) Belgium – saxophone.
Ruth Handler (1916–2002) USA – Barbie doll.
Gerolamo Cardano (1501–1576) Italy – a.o. Cardan grille (cryptography).
Boris Stechkin (1891–1969) Russia – co-developer of Sikorsky Ilya Muromets and Tsar Tank developer of Soviet heat and aircraft engines.
Enrico Forlanini (1848–1930) Italy – Steam helicopter hydrofoil Forlanini airships.
Robert H. Dennard (born 1932) USA– Dynamic random-access memory (DRAM).
Leonard Bocour (1910–1993) together with Sam Golden (1915–1997) USA – Acrylic paint.
Lev Artsimovich (1909–1973) Russia – tokamak.
Friedrich Wilhelm Gustav Bruhn (1853–1927) Germany – Taximeter.
Bernhard Schmidt (1879–1935) Estonia/Germany – Schmidt camera.
Jabir ibn Aflah (Geber) (c. 1100–1150) Islamic Spain – portable celestial globe.
Why the dinosaurs died out is not known but it is supposed to be because they had minute brains and devoted themselves to the growth of weapons of offense in the shape of numerous horns. ~ Bertrand Russell 1872 – 1970 - Mathematician and Philosopher
Pierre Curie voluntarily exposed his arm to the action of radium for several hours. This resulted in damage resembling a burn that developed progressively and required several months to heal. Henri Becquerel had by accident a similar burn as a result of carrying in his vest pocket a glass tube containing radium salt. He came to tell us of this evil effect of radium exclaiming in a manner at once delighted and annoyed: “I love it but I owe it a grudge.” ~ Marie Curie 1867 to 1934
Primates are visual animals above all and anatomical work in particular is as much pictorial as verbal. ~ Stephen Jay Gould 1941 to 2002 - Paleontologist
Simple laws can very well describe complex structures. The miracle is not the complexity of our world but the simplicity of the equations describing that complexity. ~ Sander Bais b. 1945 - Theoretical Physicist
Biology is the study of the complex things in the Universe. Physics is the study of the simple ones. ~ Richard Dawkins 1941 – present - Evolutionary Biologist
It is strange that only extraordinary men make the discoveries which later appear so easy and simple. - Georg C. Lichtenberg 1742 to 1799 Physicist
Before the Copernican revolution it was natural to suppose that God’s purposes were specifically concerned with the earth but now this has become an unplausible hypothesis. If it is the purpose of the Cosmos to evolve mind we must regard it as rather incompetent in having produced so little in such a long time. ~ Bertrand Russell 1872 – 1970 - Mathematician and Philosopher
- Main Function:G18 is merely gsm alarm system,G183 update version work with 3G gsm sim card DIY home security alarm system,which can either work in standalone mode without sim card or a standard size sim card(not micro and nano) to call/text up to 6 phone numbers via cellular network,AT&T,T-mobile sim card recommend.As 2G will be no longer available in the USA in 2019,AT&T has already shut off 2G service in 2017.3G alarm system more reliable than the wifi one in case of the internet failure.
- APP Control burglar system:First download app(search "G18 alarm system" at google or iphone app store) free and register an account,insert a sim card to alarm keypad,remote control the security system by text in APP on your smartphone from anywhere at anytime.PIR motion sensor detect any suspicious movement or activity,Door/window sensor detect any forceful break-in.When detectors are triggered,the alarm host will receive the alarm alert meantime call your phone,disarm it by app/sms/call
- Brief Description:This is an indoor basic security alarm system kit complete with fully programmable main unit and sensors,can be used directly after unplugging insulation sheet to protect home,office,shop apartment,business;DIY supportable 99 wireless zones up to 150 remote key fobs and 150 sensors,add more sensors as detailed need such as gas detector,water leaking sensor to provide all-around reliable protection.Additional Sensors can be find in our shop or we can customize the kits for you.
- Humanized Design: Easy operation with TFT color touch screen,voice prompt design during setting;Built in 3.7V 800mAh rechargeable lithium battery that can last about 6-8 hours with full power, it will change to use battery to work in the case of power failure, just make sure that switch is on. Other useable features such as arming delay, keypad lock, timing arming etc.
- Customer Service: 12-month warranty, professional technical support and friendly responsive customer service within 24 hours. If you have any questions, welcome to contact us via amazon emails or seach "KERUI G183 security alarm system introduction" on youtube.
- ALL-IN-ONE HOME AUTOMATION: Make your house a smart home in minutes, one room at a time. Simply replace your Dual Switch (double gang) light switch with NuBryte Touchpoint. Connect & Protect, from any NuBryte console, or remotely via Nubryte APP.
- HOME SECURITY: Detract and deter with 100 decibel siren and flashing overhead lights. Instant video alerts to your phone when triggered (with NuBryte APP). Built-in wide-angle camera and advanced motion detection up to 30'. No Contracts/Monthly Fees.
- SMART LIGHTING: Touch-Free light control, and 5 easy-to-use lighting automation and digital dimming modes. Motion-based on/off, Morning Wake Up, Bedtime dimmer, Night light and Vacation lights. Works with standard dimmable bulbs.
- INTERCOM: Combine 2 or more Touchpoint consoles for an instant home intercom system. (WiFi)
- FAMILY HUB: Indoor/Outdoor Temperature & Humidity, 5-Day Weather Forecast, Calendar, Notifications and Event Alerts, Energy Monitoring, and more! Now, with Amazon Alexa voice control with Echo, Dot, and Tap!
- Updated 2015 Model with Newest Firmware and Software
- Wifi Connectivity for Remote and Monitoring Options (Requires Monthly Fee)
- Zwave ready for Control of Lights, Door locks, Thermostats and Garage Doors
- Award Winning Technology and Design
- Includes: (3) 5816 Door/Window Transmitters, (1) 5834-4 Four-Button Wireless Keyfob (1) 5800 Pir-Res Wireless Motion Detector (1) Wifi Module (1) Zwave Module (1) 4gl GSM Cellular module