Gemini 2 is a new substantially upgraded version of Gemini Classic. The application still finds and removes identical files on your Mac, however the difference between two generations is considerable, both in terms of design and technology.
To make things clearer, we'll compare Gemini Classic and Gemini 2 below and reveal their key differences.
Gemini Classic vs. Gemini 2
Although the main window looks similar, Gemini 2 uses a bit different approach to adding locations and scanning your Mac for duplicates. In particular, after clicking on the Plus button, Gemini 2 offers you to choose from the most popular locations: Home Folder, Pictures Folder, and Music Folder.
Also, Gemini 2 has a new Smart Selection algorithm that learns the way you make choices and applies this experience to future scannings. Therefore, Gemini becomes smarter and more precise at automatic selection with every session.
Gemini 5 (officially Gemini V) was a 1965 crewed spaceflight in NASA's Project Gemini.It was the third crewed Gemini flight, the eleventh crewed American spaceflight (including two X-15 flights above 100 kilometers (54 nmi)), and the nineteenth human spaceflight of all time.
To illustrate the difference, we've launched both apps on the same computer. As a result, Gemini Classic found 3.02 GB of duplicates while Gemini 2 detected 4.17 GB, 2.16 GB of which were pre-selected and ready for safe removal.
Unlike Gemini Classic, the new version has a more convenient summary screen with a brief results overview and handy chart grouping duplicates by type. When you hover over a section of the chart, it shows you the size of the particular file category.
If you proceed further, both apps reveal detailed summary screen where you can compare files and select them for removal manually. Gemini Classic shows categories of found files, duplicates grouped in sets, a list of files within the highlighted duplicates set, and a preview of the highlighted file:
Gemini 2 shows you the same categories. Xsd to sql. However, we have re-designed the interface and paid more attention to the file preview and selection experience:
10.2 ounces Product Dimensions 5.4 x 4.8 x 2.3 inches Item Dimensions LxWxH 5.4 x 4.8 x 2.3 inches Color GeminII M4 Manufacturer Coolermaster ASIN B0080ATR2Y Is Discontinued By Manufacturer No Date First Available June 8, 2012. Gemini 2 helps you find duplicate files and wipe them away. It's smart, laser-accurate, and recovers tons of space on your Mac. Detect and delete duplicates. Locate and remove duplicate files, even if they're in remote corners of your system. Gemini 2 scans your whole disk speed-of-light fast, no matter how massive it is. Shop Under Armour for UA W Speedform Gemini 2. Get up to 25% off on the following categories: Kids' apparel, Shoes, Fleece & Bags.
For instance, you can review duplicates in the grid view with Gemini 2:
Finally, when you check files selected for removal, Gemini Classic shows only the list of items:
At the same time, Gemini 2 can proceed to deleting files without confirmation. Still, if you'd like to re-check files first, they all are available in the Selected section with the convenient file preview:
By default, both Gemini Classic and Gemini 2 put files to the Trash, which means that all accidentally removed files can be easily restored. Gemini 2 even has a special Put Back button that returns a selected file from the Trash to its original location.
Other useful features of Gemini 2
Gemini is now compatible with the Photos app! Just choose your Photos library, and let Gemini 2 scan it for duplicates and similar files.
Other useful features of Gemini 2
Gemini is now compatible with the Photos app! Just choose your Photos library, and let Gemini 2 scan it for duplicates and similar files.
Smart algorithms of the upgraded Gemini version find not only identical files but also similar ones (files with minor changes):
Gemini 2 detects alike images with different sizes, similar songs with various bitrates, numerous versions of the same app, and so on. For example:
The icing on the cake is a system of achievements in Gemini 2. While scanning, removing duplicates, or taking other actions, you gain some scores and achievements that raise your rank within Gemini. These achievements are both fun and valuable because the bigger progress in Gemini 2 you have the cleaner your Mac is.
Try Gemini 2 by yourself and discover even more cool features and improvements. Have a great duplicate cleaning experience!
The Gemini program was designed as a bridge between the Mercury and Apollo programs, primarily to test equipment and mission procedures in Earth orbit and to train astronauts and ground crews for future Apollo missions. The general objectives of the program included: long duration flights in excess of of the requirements of a lunar landing mission; rendezvous and docking of two vehicles in Earth orbit; the development of operational proficiency of both flight and ground crews; the conduct of experiments in space; extravehicular operations; active control of reentry flight path to achieve a precise landing point; and onboard orbital navigation. Each Gemini mission carried two astronauts into Earth orbit for periods ranging from 5 hours to 14 days. The program consisted of 10 crewed launches, 2 uncrewed launches, and 7 target vehicles, at a total cost of approximately 1,280 million dollars.
After the prototype Gemini 1, which lacked most of the systems of the Gemini spacecraft, beginning with Gemini 2 the complete Gemini capsule was flown.
Capsule
The Gemini spacecraft was a cone-shaped capsule consisting of two components, a reentry module and an adaptor module. The adaptor module made up the base of the spacecraft. It was a truncated cone 228.6 cm high, 304.8 cm in diameter at the base and 228.6 cm at the upper end where it attached to the base of the reentry module. The re-entry module consisted of a truncated cone which decreased in diameter from 228.6 cm at the base to 98.2 cm, topped by a short cylinder of the same diameter and then another truncated cone decreasing to a diameter of 74.6 cm at the flat top. The reentry module was 345.0 cm high, giving a total height of 573.6 cm for the Gemini spacecraft.
The adaptor module was an externally skinned, stringer framed structure, with magnesium stringers and an aluminum alloy frame. The adaptor was composed of two parts, an equipment section at the base and a retrorocket section at the top. The equipment section held fuel and propulsion systems and was isolated from the retrorocket section by a fiber-glass sandwich honeycomb blast shield. Deckset 1 8 2. The retrorocket section held the re-entry rockets for the capsule.
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The reentry module consisted mainly of the pressurized cabin which held the two Gemini astronauts. Separating the reentry module from the retrorocket section of the adaptor at its base was a curved silicone elastomer ablative heat shield. The module was composed predominantly of titanium and nickle-alloy with beryllium shingles. Nisus writer pro 3 0 42. At the narrow top of the module was the cylindrical reentry control system section and above this the rendezvous and recovery section which holds the reentry parachutes. The cabin held two seats equipped with emergency ejection devices, instrument panels, life support equipment, and equipment stowage compartments in a total pressurized volume of about 2.25 cubic meters. Two large hatches with small windows could be opened outward, one positioned above each seat.
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Control, Propulsion, and Power
Attitude control was effected by two translation-maneuver hand controllers, an attitude controller, redundant horizon sensor sytems, and reentry control electronics, with guidance provided via an inertial measuring unit and radar system. The orbital attitude and maneuver system used a hypergolic propellant combination of monomethylhydrazine and nitrogen tetroxide supplied to the engines by a helium system pressurized at 2800 psi. Two 95 lb translation thrusters and eight 23 lb attitude thrusters were mounted along the bottom rim of the adaptor, and two 79 lb and 4 95 lb thrusters were mounted at the front of the adaptor. Power was supplied by 3 silver-zinc batteries to a 22- to 30-volt DC two-wire system. During reentry and post-landing power was supplied by four 45 amp-hr silver-zinc batteries.
Communications
Voice communications were performed at 296.9 MHz with an output power of 3 W. A backup transmitter-receiver at 15.016 MHz with an output power of 5 W was also available. Two antenna systems consisting of quarter-wave monopoles were used. Telemetry was transmitted via three systems, one for real time telemetry, one for recorder playback, and a spare. Each system was frequency-modulated with a minimum power of 2 W. Spacecraft tracking consisted of two C-band radar transponders and an acquisition-aid beacon. One transponder is mounted in the adaptor with a peak power output of 600 W to a slot antenna on the bottom of the adaptor. The other is in the reentry section, delivering 1000 W to three helical antennas mounted at 120 degree intervals just forward of the hatches. The acquisition-aid beacon was mounted on the adaptor and had a power of 250 mW.
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Reentry
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At the time of reentry, the spacecraft would be maneuvered to the appropriate orientation and equipment adaptor section would be detached and jettisoned, exposing the retro rocket module. The retro rockets consisted of four spherical-case polysulfide ammonium perchlorate solid-propellant motors (Star-13E (TE-M-385)) mounted near the center of the reentry adaptor module, each with 11,070 N thrust. They would fire fired sequentially at 5.5 second intervals to initiate the spacecraft reentry into the atmosphere, with attitude being maintained by a reentry control system of 16 engines, each with 5.2 N thrust. The retrorockets could also be salvo fired in conjunction with a launch abort scenario above 15,000 feet to separate the spacecraft from the Titan II Launch vehicle. The retrorocket module would then be jettisonned, exposing the heat shield at the base of the reentry module. Along with the ablative heat shield, thermal protection during reentry was provided by thin Rene 41 radiative shingles at the base of the module and beryllium shingles at the top. Beneath the shingles was a layer of MIN-K insulation and thermoflex blankets. At an altitude of roughly 15,000 meters the astronauts would deploy a 2.4 meter drogue chute from the rendezvous and recovery section. At 3230 meters altitude the crew releases the drogue which extracts the 5.5 meter pilot parachute. The rendezvous and recovery section is released 2.5 seconds later, deploying the 25.6 meter main ring-sail parachute which is stored in the bottom of the section. The spacecraft is then rotated from a nose-up to a 35 degree angle for water landing. At this point a recovery beacon is activated, transmitting via an HF whip antenna mounted near the front of the reentry module.
Crews
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→ List of all Gemini Crews
