Star Walk 2 Pro vs Engineering Calculator

Star Walk 2 is an exquisite stargazing app enabling you to explore the night sky through the screen of your device. Make an effortless journey through thousands of stars, comets, constellations, and other celestial bodies. All you have to do is point your device to the sky! ⁕ BEST OF 2014: The next generation of the best-selling Star Walk, winner of Apple Design Award, used by over 10 million people ⁕ The app taps your device’s sensors and the GPS to determine the exact position of stars, planets, constellations, comets, ISS, satellites, meteor showers, etc., in the night sky. “She’s a beauty.”- The Next Web “Star Walk 2 is a terrific introduction to astronomy for young and old. It’s also handy for serious stargazers for observing planning.” - TUAW “Star Walk 2 is visually stunning.” - PCmag “This is a very beautiful and unusual application that turns your phone into a real planetarium.” - Free apps for me “For those who enjoy the original app, Star Walk 2 is worth the upgrade — the interface is gorgeous. Anyone with even a passing interest in astronomy should grab Star Walk 2.” - iLounge “It is worth every penny.” - PadGadget Star Walk 2 in travel & tourism industry: ‘Rapa Nui Stargazing’ based on Easter Island uses Star Walk 2 for sky observations during its astronomical tours. ‘Nakai Resorts Group’ in the Maldives uses Star Walk 2 during astronomy meetings for its guests. Main features: ◆ Map of the sky in real time ◆ Stunning 3D models of constellations and other sky objects ◆ “Time machine” ◆ Deep sky objects ◆ Info about celestial bodies and sky events ◆ The sky at different wavelengths ◆ Augmented reality mode ◆ Night mode ◆ "What's new" section with the latest astronomical news ◆ "Visible Tonight" section ► Star Walk 2 shows the real-time map of the sky on your screen in whatever direction you are pointing the device. As you hold your phone up and point it towards the sky, the star map follows your motions using the built-in gyroscope to match the map on your screen to the stars seen from your location. ► What's up in the sky tonight? Open the "Visible Tonight" section of Star Walk 2 and quickly find out all upcoming astronomical events and celestial objects visible for your location. ► Be aware of the latest news from the world of space and astronomy. The app's "What's new" section will tell you about the most outstanding celestial events in time. ► Touching a clock-face icon at the upper-right corner of the screen allows you to select any date and time and watch the sky of different periods. ► Get a deeper understanding of the constellation`s scale and place in the night sky. Enjoy observing wonderful 3D models of constellations, turn them upside down, read their stories. ► Find and study deep sky objects such as meteor showers, planetary nebulae, star clusters, etc. ► The night-mode will make your stargazing at night time more comfortable. Star Walk 2 is the sequel to the original Star Walk, which is one of the most popular apps for stargazing. New in Star Walk 2: -Incredible 3D models of celestial bodies -All-new stunning design -New interface in vibrant colours for retina displays -Atmospheric visual and sound effects, stirring soundtrack -Exclusive handcrafted artwork for constellations The app contains In-App Purchases. If you enjoy exploring the stars, then our app is a must-have for your arsenal. Start your best stargazing experience right now!

Engineering Calculator is an easy to use App that Contains 59 Engineering Calculators Split into 3 Categories: Civil Engineering Includes 29 Calculators: - Cantilever Beam - Pipeline Flow Rate - Cantilever Beam Slope and Deflection With Couple Moment - Cantilever Beam Slope and Deflection with Uniformly Distributed Load - Cantilever Beam Slope and Deflection Calculator For Uniform Load - Cantilever Beam Slope and Deflection Calculator for Load at Free End - Cantilever Beam Slope and Deflection Calculator for Load at Any Point - Feet (ft) and Inches (in) Arithmetic Calculator - Flexible Pavement Structural Number - Vertical Curve Offset Distance - Rate of Change of Grade on Roadways - Transportation Highways Horizontal Curve - Elevation Point of Vertical Curve on Road - Vehicle Speed Stopping Distance - Spiral / Transition Curve Tangent Distance - Spiral / Transition Curve Deflection Angle - Earthwork Cross Section Volume - Concrete Slab Maximum Length - Concrete Slab Pour Volume - Concrete Slab Maximum Wall Load - Maximum Floor Live Load Capacity - Concrete Block Footing Volume - Cubic Yards - Concrete Footing / Slab Pours - Concrete Volume - Block Wall - Concrete Material Calculator Circle - Concrete Material Calculator Rectangle - Concrete Material Calculator Triangle Electrical Engineering 18 Calculators: - Cable Length from Sag, Span - Spring Resonant Frequency - Solenoid Coil Electromagnetic Force - Capacitor Energy (E) and RC Time Constant - Physical Properties of Coil / Material - Inductance of an Air Core Coil - Parallel Resistor - Straight Wire Inductor - 8051 PIC Microcontroller Time Delay - Microstrip Transmission Lines Impedance - Electrical Admittance (Y) - Electrical Power Factor - Specific Work of Gas Turbine - 3 Phase Power Calculator by Two Wattmeters Method - Specific Work - Youngs Modulus Spring Resonant Frequency - Gear Ratio - mA/h Power Consumption Mechanical Engineering Includes 12 Calculators: - Push / Pull Hydraulic Cylinder - Square Tube - Lathe Boring Time - Lathe Drilling Time - Lathe Cutting / Tapping Time - Lathe Turning Time - Screw Thread Shear - Shear Area of Internal Screw Thread - Ultimate Tensile Stress - Maximum Deflection of Beam with Load at Center - Mohrs Circle - Turning Surface Roughness Engineering Calculator also includes: - Formula for Each Calculator - Description for Each Calculator - Copy Button - Clear Button