Melhores Vídeos Online Gratuitos marcados como Tecnologia

Engineers place the heart of the James Webb Space Telescope into the Space Environment Simulator, a giant thermal vacuum and cryogenic testing chamber, at NASA's Goddard Space Flight Center in Greenbelt, Maryland.

When BMW first launched the X5 back in 1998, it coined the term sports activity vehicle for its big 4x4. SAV could have stood for savvy off-roader because the X5 was set to be big business for BMW.

This free, downloadable B-roll footage from the U.S. Department of Energy’s Office of Energy Efficiency and Renewable Energy (EERE) is for use by news media and education organizations. This high-resolution video features clips of a concentrating solar power (CSP) plant in Phoenix, Arizona, including various close-up shots of stirling engine receivers, various dish shots showing relation to the nearby power plant, and wide angle shots showing the size of the dishes.

Check out this cool and tiny personal Helicopter.

CRAZY Airplane Landings.

Mum baby animation video... baby center.

People there use outside fridges to store their food. Thus, it is better than wasting money and electricity.

FACE by Phantom Glass™ is the latest innovation for your iPhone from Canadian tech company Phantom Glass™. A thin and lightweight full wrap around case paired with the most durable tempered glass screen protector, it's a must have accessory for all iPhone lovers. Available in Black, Gold, Rose Gold, Space Grey, Silver and Red.

This guy is trying to determine which car is the fastest in his collection. Hot wheels had a craze back in the days.

Please enjoy this free Xray 8 Pack to use in your next video production.

The selection process for the Estonian special forces is a two week long test of physical and mental capability. On average seventy five percent of candidates will not make the grade. The applicants will undergo sleep deprivation, overnight marches and various psychological challenges in an effort to join their military’s most elite fighting unit.

Chemistry can be very interesting! Here we see a chemistry experiment going on. Huge plumes of pink foam!

Transportation of bananas in Ecuador.

An electronic waste sorting plant in Turin. The waste has been crushed and fed up onto the conveyor in order to let the workers extract any valuable materials they spot as it goes by.

Filmed with a camera on the fisherman's chest, some interesting details of an old net phishing technique, in Mar Menor (Murcia, Spain).

A worker filing down a ring (I think silver) before it goes onto the next stage of production. Shot in Turin, Italy 2014.

Few stunts men can pull off stunts like these! These army personnel sure know some great tricks!

Close of tea being rolled. Part of the process in the black tea manufacture.

A looped animation of a DNA strand rotating on an abstract blue background. There is also an alpha channel attached to this clip so you can add your own background.

Looped animation of an EKG (heartrate monitor) graph readout.

Looped animation of an EKG (heartrate monitor) graph readout. This is a seamless loop with an alpha channel, allowing you to add your own background.

No, the scene captured in this video isn't from a fantasy adventure flick. It's as real as real can get!

Some floating medication.

An animated background of a human mannequin rotating in the center of the frame. We then zoom into the head section. This clip is loopable between the time points 0-4s, and 12-16s.

An animation of red blood cells floating past the camera.

A medical motion background featuring pills and a medical 3d symbol.

This guy failed epically at doing a test flight with his first professional drone. After he took off, he was able to maneuver his drone to a short distance. However, he eventually lost control due to a malfunction and watched it crash into the lake.

This Xray 5 pack is perfect for cut scenes, intros, Halloween videos, medical documentaries or anything weird.

This video is to be reminded that NATO is still important.

NATO’s new regional headquarters have reached the second stage of capability. International staff are now in place at sites in Latvia, Lithuania, Estonia, Poland, Romania and Bulgaria. The NATO Force Integration Units or NFIUs are based in the eastern part of the Alliance. They will help facilitate the rapid deployment of Allied forces to the region, support collective defence planning and assist in coordinating training and exercises. The roll out of the NFIUs was agreed at the Wales Summit 2014. The units are part of measures in the Readiness Action Plan, designed to provide assurance for NATO allies. Each NFIU will be manned by a total of 40 staff, half of them coming from the host nation. Footage includes shots from NFIUs in Lithuania and Romani.

NATO led testing of non-lethal weapons aims to trial different systems and how military personnel use them. In the North Sea, near Zeebrugge, Belgian, German and Dutch forces conduct a boarding scenario of a suspicious vessel with a combination of rifles, loudspeakers, lasers and water guns to see how best to give enforcers an additional option to safely deescalate a potentially dangerous situation.

It is not magic but science, the middle rope is holding the weight and two side ropes are there for the balance.

During Exercise Trident Juncture NATO's North American allies sent troops over to train alongside their European counterparts. This is an example of what we call the 'transatlantic bond.'

Terrorism, cyber attacks, energy security, and CBRN threats are among today’s most pressing security challenges. Discover how the NATO Science for Peace and Security (SPS) Programme brings together scientists and experts from NATO and partner countries to address these and other shared security concerns through cooperation along the lines of civil science, technology, innovation and beyond.

In Parnu, southern Estonia, more than 1,200 Estonian and Latvian volunteer troops, a section of the National Guard, take part in exercise Hurricane. The annual exercise is to improve troop capability and test them in a realistic war scenario. The Estonian volunteers form part of the Estonian Defence League, a network of fully equipped volunteer soldiers present in each municipality. Their role is to provide immediate response in the event of an attack.

When Russia annexed Crimea, it affected the whole of the Black Sea region. NATO Review went out on patrol with Ukraine’s border guards to see how they have adapted and hear about how they have already suffered fatalities.

This amateur man and his friend were trying to fix the brakes of this car. He decided to test drive it to check if the brakes worked. But when he reversed the car, he couldn’t stop it and lost control. He thought at the moment and opened the car door, accidentally damaging the garage door.

Watch this dramatic cockpit footage as Czech fighter pilot Abel Zbynek's routine flight suddenly turns potentially deadly. During exercise Trident Juncture, a bird collided with his aircraft, punching a hole through the right wing.

The ARRC is usually based in Gloucester UK, however it is currently deployed in Lielvarde, Latvia on exercise Arrcade Fusion. Commanded by Lieutenant General Tim Evans, the exercise tests the ARRC’s ability to set up a large headquarters quickly and efficiently, and also to control simulated troop formations in a fictional security or humanitarian crisis.

Maj Gen Hans Van Griensven, Joint Force Command (JFC) Brunssum: "The importance of the air, as it is with the maritime and land. You have to stick together and fight together to have the maximum effect and be responsive to whatever crisis." "The big advantage of air is that it's very fast. we use it for everything, for transport of personnel and material, we use it for delivery of weapons systems, we use it for med evac for example - to get wounded people out of the theatre." 1st Lieutenant Christopher Nelson, Apache Pilot, US army: "Our role in this whole operation is to manage the flow of what goes on in the airspace ensuring we providing security for ground troops to get where they need to go, and providing security for once they get there when they're on the battlefield, and that's the integration from air to the ground. Ground forces are also going to be integrating with many of our NATO adjacent aircraft and it's absolutely critical we're not just familiar with our own air frames but the air frames of our adjacent nations." Lt Col Wim Shoepen, Detachment Commander, 17th Squadron: "The aircraft present are from Belgium four helicopters, the Czech Republic four helicopter and six fixed wing, from the Ukraine one Ilyushin-76, and of course the Americans with their Chinooks, Blackhawks and Apache helicopters. the fact that we even have some non-NATO people present here like the Ukrainian transport aircraft means that actually this is an exercise that goes beyond NATO, also with the Partnership for Peace."

Fighter jets from NATO’s air policing mission scramble to intercept aircraft on an almost daily basis. Speed, efficiency and effective communication channels are all required.

Just pour the liquid hot red iron in the sand mold and let it cool off. You have a beautiful strong iron fence to keep out unwanted souls.

Trident Juncture 2015, NATO’s biggest exercise in more than a decade, has ended with a show of force in Spain and Portugal. 36,000 troops from 28 Allies and nine partner nations were involved in the month-long training across Italy, Spain and Portugal. One of the reasons for holding Trident Juncture was to certify the command of NATO’s quick reaction force, the NATO Response Force, for 2016. Next year Spain will lead the spearhead of this force, known as the VJTF, which will have some elements ready to move within two to three days.

Dainis Vuskans has been the conductor of the Latvian Military Band for 26 years. He explains his passion for music and why it plays such an important role in a war situation. Includes shots of the band playing for the president and crowds of thousands, at the Latvian Independence Day Parade on 18th November, as well as shots of the band during rehearsal.

Nineteen NATO nations are contributing navy and marine forces to Trident Juncture 2015, the Alliance’s biggest and most ambitious exercise in more than a decade. More than 70 ships and submarines, maritime patrol aircraft and 3,000 marines are taking part in the maritime portion of the exercise taking place off the coast of Portugal, Spain and Italy and at NATO’s Maritime Command in the United Kingdom.

NATO's quick reaction force, the NATO Response Force (NRF) deploys quickly, wherever needed, covers a broad range of security challenges from crisis management to collective defence. In 2005, the NRF helped secure Afghanistan's parliamentary elections. It is also used for disaster relief, supporting victims of Hurricane Katrina and assisting the relief effort following the 2005 Pakistan earthquake. In 2014, NATO Allies agreed to a new "Spearhead Force" within the NRF known as the Very High Readiness Joint Task Force. The Force has 5,000 troops supported by air, maritime and special forces, ready to move within two to three days.

It's simple logic! Men don't grow up, their toys just get bigger and more expensive! Here's what Hot Wheels would look like in real life!

NATO's land forces are being put to the test during exercise Trident Juncture 2015. Forces from 16 NATO Allies are participating in exercises ranging from urban combat operations to airborne jumps. NATO relies on effective cooperation between land, air, sea and special forces.

Over 1,000 Special Operations Forces personnel, from 10 countries, take part in Trident Juncture 2015. They train in high-intensity fighting conditions, testing their interoperability for all possible missions. There are 5 SOF Task Groups, led by: Spain, Portugal, the United States, the Netherlands and the Czech Republic. Special Forces aren't only from land forces. Special Forces come from the maritime, the marines, the sailors, the air, every soldier together, it’s a kind of joint unique capability and they have the mission in general to conduct very challenging operations to create dominance in a certain area where it is very tense. They’re real warriors to take on a duty if called upon by the nations.

Military exercises such as Trident Juncture 2015 allow NATO to test procedures and tactics. They offer the opportunity to identify best practices and areas for improvement. These exercises raise the ability of Allied troops to respond to threats from any direction.

Since 1999, the Kosovo force, or KFOR, has been providing security in Kosovo, with a current contingent of approximately 5,000 troops from 31 countries (23 NATO and 8 KFOR partners). KFOR is cooperating with and assisting the UN, the EU and other international actors in supporting the development of a stable, democratic, multi-ethnic and peaceful Kosovo. We look at the current role of partner nation Moldova, a country looking to forge closer ties with NATO and Europe, and whose Explosive Ordnance Disposal (EOD) clearing teams ensure a safe environment for the local population as well as other troops in operating in Kosovo.

These two drilling machines fighting till death. The winner takes all. Who wins in the end? Keep watching to know.

The Italian Eurofighter Typhoons are ready to take part in the Exercise Trident Juncture 2015. We spent a day at the Italian air base of Grosseto to experience what it means to be a fighter pilot in one of the most advanced fighter jets.

On the HMCS Winnipeg, leading Seaman Graeme describes the stages of boarding a vessel and how yoga helps him keep balanced and focussed. Trident Juncture is NATO’s most ambitious land, sea and air exercise in more than a decade. Involving 36,000 troops from 30 Allied and Partner Nations, it is primarily hosted by Italy, Portugal and Spain.

This year, the scenario involved elements of chemical and biological threats and search and rescue. For the first time – the telemedicine technology will be used to diagnose a patient from a distance. This is a project run through the NATO Science for Peace and Security programme. Exclusive footage from the exercise and interviews with the experts complete this video.

The crew of HMS Bulwark demonstrate their capability in a training exercise by using their Amphibious Task Group to storm a beach in the south of England. This is largely in preparation for NATO exercise Trident Juncture, NATO’s largest land, air and sea exercise in more than a decade involving 36,000 troops from 30 Allied and Partner nations.

Attention pet lovers! There’s a new digital platform in town that you have to know about. It’s called BabelBark, and it’s a free app that you can download from the app store of Google Play and iTunes and it lets you truly take care of your pet, remotely, anytime, from anyplace.

Old-school A-10 Warthog ground attack planes and ultra-modern Predator remotely piloted aircraft vie for airspace at Lielvarde airbase in central Latvia. Officials, military personnel and Latvian President Raimonds Vējonis converged on the newly renovated facility to view the Predator in action on its first-ever U.S. deployment in Europe.

Norway has modernized its fleet of infantry fighting vehicles by buying 144 of the latest technologically advanced CV90 vehicles, the biggest procurement project ever for the army. The vehicles will bolster and strengthen two battalions of the Norwegian Army’s mechanized infantry. The country’s Minister of Defence Ine Marie Eriksen Soreide says “We are not only building defence capacities for Norway, but for NATO”. The unveiling took place yesterday in Setermoen, northern Norway.

On the 1st September the United States and Ukraine, along with 9 other partner nations, launched exercise Sea Breeze 2015 in the Black Sea. With the Ukrainian port city of Odessa acting as a staging point for operations, the 14th annual multinational exercise took place against the backdrop of Russia's 2014 annexation of Crimea and the continuing civil war in Ukraine. Naval drills will be conducted at sea, alongside smaller drills at dock and on shore. We take a look at how the troops on the ground of a partner nation like Ukraine and the US work with each other, sharing a common bond of the sea which transcends cultural and linguistic barriers. Footage of joint exercises, including a dramatic helicopter medevac, hand to hand combat and deep sea dive training interspersed with sound bites from both Ukrainian and US naval personnel.

he largest Soviet military plane collection outside the Russian Commonwealth is, surprisingly enough, in Riga, Latvia. The collection has been brought together over last 40 years and the owner, 76-year-old Viktor Talpas, has no plans to stop.

Imagine walking into your room when you are high and having to witness this wall changing colors and textures. That would be the weirdest trip of your life!

NATO’s Secretary General, Jens Stoltenberg, was at a ceremony in Vilnius today to mark the official opening of six new regional NATO headquarters. The NATO Force Integration Units or NFIUs are based in the eastern part of the alliance. They will help facilitate the rapid deployment of Allied forces to the region, support collective defence planning and assist in coordinating training and exercises. The roll out of the NFIUs was agreed at the Wales Summit last year. The units are part of measures in the Readiness Action Plan, designed to provide assurance for NATO allies. The NFIUs are located in Bulgaria, Romania, Poland, Estonia, Latvia and Lithuania. Each NFIU will be manned by a total of 40 staff, half of them coming from the host nation.

Lieutenant Colonel Ivar Magne Stene is a Norwegian fighter pilot in NATO’s Baltic Air Police Force. He tells NATO Channel about what it takes to be a fighter pilot.