Trial by combat of wits in disputations has no attraction for the seeker after truth; to him the appeal to experiment is the last and only test of the merit of an opinion conjecture or hypotheses. - Joseph Mellor 1869 to 1938 Chemist
Geometry is one and eternal shining in the mind of God. That men share in it is among the reasons that Man is the image of God. ~ Johannes Kepler 1571 – 1630 Mathematician and Astronomer
Oleg Antonov (1906–1984) Russia – An-series aircraft including A-40 winged tank and An-124 (the largest serial cargo later modified to world's largest fixed-wing aircraft An-225).
György Gömöri (1904–1957) Hungary / USA– Gömöri trichrome stain Gömöri methenamine silver stain (histology).
Claude Beck (1894–1971) USA – Defibrillator.
Richard J. Gatling (1818–1903) USA – wheat drill first successful machine gun.
Leó Szilárd (1898–1964) Hungary/USA – Co-developed the atomic bomb patented the nuclear reactor catalyst of the Manhattan Project.
Jonas Wenström (1855–1893) Sweden – three-phase electrical power.
Mikhail Kalashnikov (1919–2013) Russia – AK-47 and AK-74 assault rifles (the most produced ever).
Alexander Prokhorov (1916–2002) Russia – co-inventor of laser and maser.
Yoshiyuki Sankai (c. 1957–) Japan – Robotic exoskeleton for motion support (medicine).
Henry Perky (1843–1906) USA – shredded wheat.
Gerd Binnig (born 1947) with Christoph Gerber (?–) and with Calvin Quate (born 1923) Germany/Switzerland/USA – Atomic force microscope.
Ahmed Majan (1963–) UAE – instrumented racehorse saddle and others.
Daniel Gabriel Fahrenheit (1686–1736) The Netherlands – Fahrenheit temperature scale Mercury-in-glass thermometer.
Andrei Tupolev (1888–1972) Russia – turboprop powered long-range airliner (Tupolev Tu-114) turboprop strategic bomber (Tupolev Tu-95).
Robert Feulgen (1884–1955) Germany – Feulgen stain (histology).
Frederick Sanger (1918–2013) USA – Sanger sequencing (= DNA sequencing).
Hippolyte Mège-Mouriès (1817–1880) France – margarine.
Robert H. Dennard (born 1932) USA– Dynamic random-access memory (DRAM).
Auguste and Louis Lumière (1862–1954 and 1864–1948 resp.) France – Cinématographe.
Corliss Orville Burandt USA – Variable valve timing.
Science is vastly more stimulating to the imagination than the classics. - J. B. S. Haldane 1892 to 1964 Biologist
I am busy just now again on electro-magnetism and I think I may have got hold of a good thing. ~ Michael Faraday 1791 – 1867
Still I had a lurking question. Would it not be better if one could really ‘see’ whether molecules as complicated as the sterols or strychnine were just as experiment suggested? ~ Dorothy Hodgkin - 1910 to 1984
In practical applications we are concerned only with comparatively small numbers; only stellar astronomy and atomic physics deal with ‘large’ numbers and they have very little more practical importance as yet than the most abstract pure mathematics. ~ G. H. Hardy 1877 – 1947 - Mathematician
Although Nature needs thousands or millions of years to create a new species man needs only a few dozen years to destroy one. ~ Victor Scheffer 1906 to 2011 - Biologist
Perhaps it is not amiss to remark that the biologist may not hope to solve the ultimate problems of life any more than the chemist and physicist may hope to penetrate the final mysteries of existence in the non-living world. ~ Edmund Beecher Wilson 1856 to 1939 - Geneticist Biologist
I have eaten 2/3 of 1/3 of my food ration. 7 remains. How much food did I start with? ~ Cuneiform Babylonian mathematics exercise 1900 – 1600 BC
- 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