HAND-HELD CALCULATOR
February 1, 1972 - United States
The first scientific hand-held calculator was introduced for $395 by Hewlett- Packard, named the HP-35 for having 35 keys. It was the first hand-held calculator able to perform logarithmic and trigonometric functions with one keystroke. The red LED display could give scientific notation up to 10 digits mantissa and 2 digits exponent. The price was reduced several times, eventually to $195. By Feb 1975 (when production of the model was discontinued), 300,000 had been sold. The numbers and functions for calculations were entered in “Reverse Polish Notation”(RPN), which used an “ENTER” key but needed no parentheses or “=” key. It ran on rechargeable batteries and had electronics with several integrated circuits in a 79 ×147×34 mm (3.1" x 5.8" x 1.4") case.
OBAMA SHUTS DOWN THE MOON PROJECT
February 1, 2010 - United States
Barack Obama has canceled NASA's plans for taking men to the Moon. The Constellation program had been looking at new rockets and a crewship to put astronauts on the lunar surface by 2020. In the 2011 budget request that was issued on Monday, February 1st, Obama has said that the project is too costly, 'behind schedule, and lacking in innovation.'
MEMBER LOGIN
RANDOM QUOTES
The wealth of the nation
by Earth Day, Gaylord Nelson
"...The wealth of the nation is its air, water, soil, forests, minerals, rivers, lakes, oceans, scenic beauty, wildlife habitats and biodiversity that'as all there is. That'as the whole economy. That'as where all the economic activity and jobs come from. These biological systems are the sustaining wealth of the world...."
A Change is Gonna Come
by Meredith Grey
"...Change; we don't like it, we fear it, but we can't stop it from coming. We either adapt to change, or we get left behind. It hurts to grow, anybody who tells you it doesn't is lying. But here's the truth: Sometimes the more things change, the more they stay the same. And sometimes, oh, sometimes change is good. Sometimes change is everything...."
RANDOM FACTS
Cancer Facts & Figures
about Besides Lung Cancer
Besides lung cancer, tobacco use also increases the risk for cancers of the mouth, lips, nasal cavity (nose) and sinuses, larynx (voice box), pharynx (throat), esophagus (swallowing tube), stomach, pancreas, kidney, bladder, uterus, cervix, colon/rectum, ovary (mucinous), and acute myeloid leukemia.
Salary
about Steve Jobs
Steve Jobs' annual salary was $1, just enough to keep company health benefits.
Consumer Electronics :
Choose Your Color :
Category Information : Consumer Electronics
This is our Consumer Electronics category. If you are interested in Consumer Electronics, feel free to browse these listings. If you have a site that fits within this category, Submit it for inclusion.
Associated transformers is a leading Transformer Manufacturing Company in Tamilnadu, India. Lead the industry in manufacturing of various types of transformers like Distribution, Furnace/ Rectifier...
How to sim unlock samsung galaxy s7 edge for t-mobile, at&t sim from imei generated network unlock code for free. Recover unlock code from samsung galaxy s7 android smartphone.Three methods for sam...
We have spent years looking for the perfect way to make your home and office more secure and comfortable. And with great efforts, 5 product lines with mature technology are unfolding before your ey...
A pocket WiFi Mobile internet for your smartphones, tablets and laptops.
Avoid costly data roaming charges while in the Philippines, Create your own WiFi hotspot and connect up to 10 devices simul...
Is built on years of industry-leading experience and commits to supplying only goods of the highest quality at market beating prices. It is our mission to be the No. 1 Online Electrical Wholesaler ...
Has always done things a bit differently. Founded in 2004 out of Ryan Gustafson’s garage, Screen Innovations single goal was to completely revolutionize the projection screen industry. We li...
Global Tracking Group: One of the most remarkable effects of the technological revolution that has occurred over the last two decades is the ease with which we can now communicate with others in vi...
Is a lifestyle blog that showcases the best in creativity covering gadgets, tech, products and cool DIY projects. We also report on the cool stuff buzzing across cyberspace on a regular basis. For ...
Provides high-quality printed circuit board manufacturing to meet a variety of needs in the dynamic electronics industry. We manufacture rigid PCBs, flex PCBs and rigid flex PCBS; we support domest...
We are master distributors for all major crane and hoist manufacturers. Whether it's an electric or hand-chain hoist, ratchet lever, or part, we've got it in stock. We offer hoists, accessories, an...
711CCTV Denver, Colorado commercial surveillance and Security Company, Specialize in CCTV Cameras systems, Home Security system, Fire Alarm system, Wireless security cameras, Remote Video Surveilla...
We are an established name engaged in manufacturing and exporting flameproof or weatherproof electrical equipments and products including weatherproof electrical equipment, flameproof electrical eq...
Deepakshi Display Devices clients can avail from us a wide range of LED focus light that are manufactured using state-of-the-art technology and latest machinery. These are available in various size...
Do you want to know more about electric transformers? Every home and business is affected by transformers. Businesses use them to get the right power they need. Transformers are use in all high tech equipment. Do you want to know the different types?
Switchboards are used in many electronic applications. Do you know what switchgear is? What do small companies use to direct power where it is needed? Large power plants use switchboards to distribution power.
As recruitment specialists, Bis Henderson work with businesses to successfully hire supply chain, logistics and procurement professionals on a permanent and interim basis across professional, manag...
Open a Citizens Bank account and discover convenient online banking features and the personal finance options that you deserve. Choose a checking account or high interest savings account that fits ...
A leader of Urban Connection provide Mens Tall Tees Shirts, Tall T-Shirts, Hip Hop Tshirts, Urban Tees, Tall Tshirts, Long T-Shirts, Long tees, Polo Shirt in USA from Brandedbasics.
Search engine is the term with which we are accustomed with very much. But the web directory is not that same. The web directories are older than search engines according to the time of their invention.