Videos de stock libres de regalías sobre Ayuda
170,049 videos de stock libres de regalías sobre ayudaVea imágenes de stock sobre ayuda.
4k00:11Famous Chef Works in a Big Restaurant Kitchen with His Help. Kitchen is Full of Food, Vegetables and Boiling Dishes. Shot on RED EPIC-W 8K Helium Cinema Camera.
4k00:18Two Astronauts Climbing Mountain Hill Helping Each Other, Reaching the Top. Helping Hand. Overcoming Difficulties, Important Moment for the Human Race. Shot on RED EPIC-W 8K Helium Cinema Camera.
4k00:12In Busy Engineering Bureau Two Senior Engineers Discussing Technical Issues over Personal Computer. Their Office Looks Minimalistic and Modern. Shot in Slow Motion. Shot on RED Cinema Camera in 4K.
4k00:05Abstract Hexagon Geometric Surface Loop 1A: light bright clean minimal hexagonal grid pattern, random waving motion background canvas in pure wall architectural white. Seamless loop 4K UHD FullHD.
4k00:13Close-up on a Face of a Woman in Labor Pushing Hard to Give Birth, Obstetricians Assisting, Spouse Holds Her Hand. Modern Maternity Hospital with Professional Midwives. Shot on RED EPIC-W 8K Camera.
4k00:29Male driver sleeping behind the self-driving steering wheel of an autonomous autopilot driverless car. Man fell deeply asleep while driving along the countryside road in luxury all-electric vehicle
4k00:31CLOSE UP: Futuristic automated electric car parallel parking by itself in beautiful suburban street. Self-steering automatic computer vision vehicle turning wheel and parking automobile on spot
4k00:10Young Capable Architectural Engineer Working Late Hours in His Office. Office is Dark Only His Table Light is On. Various Plans and Blueprints Lying on the Table. He Writes Down His Calculations.
hd00:10Teammate helping hiker to reach summit . Couple hiking in New Zealand, hand reach out to help female hiker reach the summit. A helping hand concept
4k00:10Abstract glowing virtual neural network. Futuristic coding or Artificial Intelligence concept. Seamless loop 3D animation rendered with DOF 4k (4096x2304)
4k00:12CLOSE UP: UAV aerial drone delivery. Multicopter flying with first aid medicine package. Person' arms receiving first aid SOS delivery drone from sky. Medical air shipment by first responder drone
4k00:17The hand of a young girl (woman) holds the hand of an elderly person, a sign of love, help, faith and support, help to relatives. Concept boarding house, sanatorium, nursing home, help for the elderly
hd00:26Newborn baby swimming bath bathtub help mother hands closeup portrait watering head water emotional face adorable expression beautiful amusing chubby cheeks son child pretty body big eyes wet hair
4k00:05Abstract Polygonal Geometric Surface Loop 1A: clean soft low poly motion background of shifting pure bright white grey triangles, seamless loop 4K UHD, FullHD.
4k00:11Timelapse footage of a team of scientists in white coats that are working in a modern laboratory. Shot on RED Cinema Camera in 4K (UHD).
4k00:05Abstract Square Geometric Surface Loop 1A: light bright clean minimal squares grid pattern, random waving motion background canvas in pure wall architectural pearl white. Seamless loop 4K UHD FullHD.
4k00:08Close-up of a doctor holding a wrinkled hand at the hospital. Man wearing a white coat comforting a weak old patient.
4k00:13Two Specialist Doctors Discussing Patient's Log. Both are Senior and Experienced. Their Office Looks Modern and Respectable. Shot on RED Cinema Camera in 4K (UHD).
4k00:12Young Female and Male Scientists Write Formulas on a Whiteboard. They're Solving Scientific Problems in Bright Modern High Tech Laboratory. Shot on RED EPIC-W 8K Helium Cinema Camera.
4k00:13In the System Control Center Technical Support Team Gives Instructions with the Help of the Headsets. Possible Air Traffic/ Power Plant/ Security Room Theme. Shot on RED EPIC-W 8K Helium Cinema Camera
4k00:11Depiction of flooding / mudslide. Suitable for showing the devastation wrought after massive natural disasters, hurricanes and landslides.
hd00:12father teaching daughter to ride bike at urban park. Child girl learning biking with the dad's help.Family and childhood concept.Sunny autumn day.Side gimbal follow 4k video
4k00:17Happy black family at home. African american father and child. Latino dad helping son with school homework. Education and relationship, man teaching and boy learning
hd00:11Silhouette of helping hand between two climber. two hikers on top of the mountain, a man helps a man to climb a sheer stone. couple hiking help each other silhouette in mountains with sunlight.
4k00:07Closeup of a male's hand stretching out and helping female friend reach the mountain top by pulling her up. POV of a man giving hand to a woman climbing on the mountain and helping her reach the top
4k00:14Motion graphics 4k animation composition of a highway aerial view with autonomous cars that showing the lidar-radar system and sensor operating through the traffic.
4k00:05white polygonal geometric surface. computer generated seamless loop abstract motion background. 4k UHD (3840x2160)
4k00:14In a Modern Laboratory Research Scientist Takes Beaker with Chemicals of the Shelf and Looks into It's Compound Into Microscope. His Colleague Carefully Writes Down Every Step.
hd00:23Grasping the sun with palm/fingers slow motion.100fps-25fps conformed slow motion shot of a silhouetted male hand against a sun and sky background, grasping the sun and letting sunlight pass through.
4k00:12Granddaughter, a nurse, caring for the elderly, a girl (woman) and grandfather, do selfie, happy, smiles, in the park. Concept boarding house, sanatorium, house for the elderly, help for the elderly
hd00:25Close up view of business people hands trying to connect assembling jigsaw puzzle and join pieces on conference table in office, team help and support, finding right solutions in teamwork concept
4k00:15Team of scientists are working on a digital touch screen in a laboratory. Shot on RED Cinema Camera in 4K (UHD).
4k00:11Team of scientists in white coats are working with a laptop and tablet in a laboratory. Shot on RED Cinema Camera in 4K (UHD).
4k00:15Male and Female Business People Walk and Discuss Business. They're all Working in Central Business District. Shot on RED EPIC-W 8K Helium Cinema Camera.
4k00:18Woman team leader meeting with diverse group of startup business people pointing at computer screen in trendy modern office with red brick walls slow motion
hd00:19Directly below shot of young friends forming huddle. Low angle view of girls and guys with their head forming a circle. Portrait of young people looking at camera. Friendship and unity concept.
4k00:15Senior Doctor Thinking About Patient's Diagnosis and Typing on a Tablet Computer. His Office is Bright and Modern. Shot on RED Cinema Camera in 4K (UHD).
hd00:14Steadicam shot of father teaching son how to ride his bike on a park pathway with safety helmet.
4k00:14Grandfather with grand son working in the garden riding the wheelbarrow. Old man helping little boy outdoor. 4K
hd00:08The depressed man with beard ir looking through the window in the dark room. The close-up portrait.
4k00:14Senior Doctor Thinking About Diagnosis and Consulting Tablet Computer. His Office is Bright and Modern. Shot on RED Cinema Camera in 4K (UHD).
4k00:18Close-up shot of baby's little cute hand reaching for mother's loving hand. While holding her finger she caresses his hand.
hd00:14Doctors working together in the office, they are examining a patient's x-ray and discussing diagnosis and treatment, healthcare and medicine concept
hd00:12medicine, age, health care and people concept - senior man and doctor with tablet pc computer meeting in medical office at hospital
4k00:13In Government Agency System Surveillance Center Employees Trace Criminal with Help of GPS. Their Room is Full of Displays with Various Data on Them. Shot on RED EPIC-W 8K Helium Cinema Camera.
4k00:34CLOSE UP, POV: Man in futuristic automated electric car. Vehicle parallel parking by itself in suburban town street. Self-steering automatic computer vision auto turning wheel and parking on spot
4k00:14Panorama Shot of System Control Room with Three Technical Controllers Working at Their Workstations With Multiple Displays. Shot on RED EPIC-W 8K Helium Cinema Camera.
hd01:09LESVOS, GREECE October 25, 2015: Refugees arriving in Greece in dinghy boat from Turkey. These Syrian, Afghanistan and African refugees land their boat at the North coast of Lesvos near Molyvos.
4k00:12Hardworking Latina student studies for a class in her school library. Hispanic girl in college finishes up some homework for her class in a local library. 4k
hd00:08medicine, healthcare, pediatry and people concept - happy woman with baby and doctor at clinic
hd00:32Industrial laser cutter with sparks. The programmed robot head cuts with the aid of a huge sheet of metal temperature. Close up
4k00:22Caring mother wipes her child with a towel after washing, a cute baby holds a toy in his hand, close-up
4k00:23Friendly caregiver helping senior woman getting up from bed and walk with a walker. Home or hospice nursing and assistance concept. 4K footage at 60fps.
hd00:14people, housework and housekeeping concept - woman in gloves cleaning window with rag and cleanser spray at home
4k00:20Hospital Emergency Team Carrying Stretcher with Patient through Hospital Hall. Shot on RED Cinema Camera.
4k00:29Looping, rain falling straight down from above camera. POV shot looking down on wet, flooded pavement, while rain pours, splashes down. Nearly 30 seconds and loopable. See portfolio for much more!
4k00:14Two cheerful young girls are buying clothes at a cash desk in a department store. Shot on RED Cinema Camera in 4K (UHD).
4k00:12Sick Man Lying on a Couch and Having Video Conversation with His Doctor on a Tablet Computer.