IMAX uses laser projectors, large-format cameras, and custom processing tools to create a more vivid, immersive viewing experience.

Christopher Nolan's 'Odyssey' is the first full-length feature film shot entirely on IMAX, which required him to use 2 million feet of the film.

The art of miniature sets in Hollywood

Many films utilize meticulously designed miniature sets to produce scenes that would otherwise be too big to film. While artsy filmmaker Wes Anderson is well-known for reviving this technique in an idiosyncratic style, more mainstream films like "Star Wars" and "Inception" rely heavily on small-scale sets filmed in such a way as to make them appear normal-sized. This nine-minute video breaks down how it all works.

The science behind the movie 'Interstellar'

Christopher Nolan's 2014 sci-fi action film "Interstellar" relies on real science for its wild space-time travel. This infographic dives into the physics basis of the fictionalized Gargantua black hole, the relativity effect, and more.

'Special effects' have evolved alongside Hollywood

Since the early days of moviemaking, directors have played with perspective to create incredible effects on the screen. From Buster Keaton to contemporary CGI, this 30-minute documentary details the amazing evolution of Hollywood's special effects.

Creating 'Interstellar's' black hole blended visual effects with real physics models

Theoretical cosmologist Kip Thorne was consulted and collaborated with the film's visual effects team to develop new rendering software, integrate general relativity, and generate ultra-high-resolution visuals. The results were so accurate, they were published in scientific journals.

In television and film, certain sounds, such as dialogue, may be difficult to understand due to sound mixing, device limitations, and technological advancements that have collectively reduced clarity.

Exploring how directors decide where to place the camera

The seamless experience of watching a film is the result of countless aesthetic decisions, one of the most important of which is the placement of the camera taking the shot. In this 8-minute video, directors and actors weigh in on the factors that shape the angles of cinematography, using famous scenes to demonstrate their observations. Watch it here.

The 100 greatest cinemas in the world

Sure, it's convenient to stream a movie at home, but we believe there's no better way to see a great film than at a great theater. This extensive list explores the best of the best, featuring profiles of a Pennsylvania drive-in, an Icelandic arthouse, and many other amazing venues.

Immersive technologies include virtual reality, augmented reality, and mixed reality

Virtual reality relies on technologies that use screens to generate every pixel, immersing a user in an entirely digital world. In contrast, augmented reality overlays digital content onto views of the real world. Mixed reality combines both to allow real-time interaction with virtual objects.

Film festivals are where independent projects find studios

Film festivals are incubators for the movie industry, providing smaller films and their producers with opportunities to screen in front of live audiences, as well as potential investors who may offer wider distribution.

Over 120 cameras are used to film a single F1 race

Watching a Formula 1 race today is an immersive experience. Every car has onboard cameras; there are helicopter, drone, and lift shots; nearly every corner has a camera to document drivers jockeying for position; and over 120 cameras are used to film a single race.

Pixar's RenderMan software, which turned code into graphics, changed the way Hollywood produced special effects.

'Attack of the Clones' was the first major feature film to be shot digitally

George Lucas was frustrated by the degradation of film and began testing digitally shot scenes with 1999's "The Phantom Menace." For the 2002 "Star Wars" film, he decided to go all in with HD digital cameras, leading to brighter pictures, a quicker review process, and a more seamless editing process.

Defining an indie film

Indie movies have a definite history, but the use of the word by contemporary audiences can be vague. This brief explainer goes into a few tiers of indie film and a quick historical overview.

Limited battery life and increasing discomfort prevent extensive use of mixed reality headsets

Spending 24 hours wearing Apple's Vision Pro highlights some of the challenges facing MR technology, which are compounded by an increasing number of bugs when software is run in nonideal conditions. However, practical and entertainment benefits include placing multiple midair timers when cooking and experiencing immersive multimedia, such as astronomical flythroughs.

The world’s most beautiful cinemas

Oakland, Madrid, and Mexico City are home to some of the most beautiful movie theaters in the world according to this extensive list. This resource compiles photos and interesting tidbits from 50 stunning cinemas, located in historic buildings and glistening modern structures.

Watch Christopher Nolan—director of 'The Odyssey' and 'Oppenheimer'—pick some of his favorite films from the Criterion Collection's closet, including works by Orson Welles, Spike Lee, and others.

Why so many movies are filmed in Vancouver

Vancouver, a major city in British Columbia, is a hugely popular filming location. The Canadian metropolis hosts film sets for movies based in New York City, Seattle, Kansas, and even India. Filmmakers seek out Vancouver for a number of reasons, mainly boiling down to tax breaks and the area’s diverse array of landscapes and city settings. Watch this Vox video for an in-depth breakdown of the rising interest in using Canada as a film backdrop.

Disney Research developed a haptic interface where you can feel a fireworks display

Disney’s “Feeling Fireworks” uses water jets and a latex screen to replicate fireworks for blind individuals. Such technology may also provide inclusive experiences for the deaf community, though as of 2024, there are no plans to implement them in Disney parks.

Steven Spielberg’s movies have a unique style

Despite their distinct genres, Spielberg films often have much in common with one another. For example, supernatural phenomena, middle-class values, and camera techniques—including long, uninterrupted shots and a dolly-zoom method called the "Spielberg Face.”

Scientists can create movies of atomic and molecular phenomena using X-ray free-electron lasers, in which images are produced by matter being struck by high-intensity light created by accelerating electrons.

In an X-ray free-electron laser, electromagnetic fields are used to accelerate and move electrons in wiggling patterns, causing them to emit synchronized, high-energy X-rays. This resulting light beam can strike targets up to 120 times per second to create movies of changing molecular structures and phenomena.

Nvidia Omniverse can be used to accelerate 3D workflows and explore creative ideas

This video explores different apps available within Nvidia Omniverse that artists can use to create cinematic, virtual worlds. Some of the tools are AI-powered, like a feature that converts spoken audio into a video of a character speaking.

Dickens' live readings sometimes used visual projectors that predated cinema

Dickens was interested in adapting his work in various forms. With his live readings, he sometimes used a 'magical lantern,' a popular tool that projected moving slides. In addition, some stage plays of Dickens' work that included ghost scenes used the magical lantern to cast apparitions on stage.

Dinosaur portrayals in film mistakenly limit them to only living in tropical climates

The ancient creatures have been brought to life in cinema by combining animatronics and CGI. However, creative liberties have created misconceptions about dinosaurs for audiences, including that the Tyrannosaurus rex could not see stationary prey.

Thomas Edison inadvertently spurred the film industry's move to Hollywood

The inventor's patent on the motion picture camera included several stipulations that required independent movie studios to work with Edison's Motion Picture Patents Co., making the East Coast undesirable for aspiring filmmakers.

See the major Egyptian monuments in high definition.

Movie trailers used to air after the film, hence why they’re called ‘trailers’

These in-theatre advertisements used to “trail” the movie rather than precede it. The first movie trailer shown at the movies dates back to 1913, when marketer Nils Granlund put together rehearsal footage of an upcoming Broadway musical to drive ticket sales.

Films must meet a long list of requirements to be considered for an Oscar

Each nominating category has slightly different rules. For best picture, the film must have run for at least a week in one of six specified US cities; for best original screenplay, the nominee must provide a copy of their shooting script.

Mixed reality devices can turn digital information into 3D experiences

Described as "wearing a theme park on your face," devices like Microsoft's HoloLens project images into users' eyes so that their brains believe virtual objects are actually there. The bulkiness and physical limitations of existing headsets are expected to lessen over time, mimicking the evolution of early headphones.

Holograms are produced by shining light through recordings of interference patterns

When one half of a split laser beam that was reflected off the surface of an object recombines with its other, unreflected half, the two produce an interference pattern that becomes etched onto holographic film. When light shines through the back of the film, it reacts with the pattern to create the reflected light, projecting the original object.

Inclusivity at the Oscars

The push for more diversity in the film industry has been decades in the making, but questions are raised about the efficacy of the tactics put in place to bring about those needed changes. The Hollywood Reporter explores the new diversity requirements for Oscars eligibility, speaking to filmmakers and producers about the importance of inclusivity and the complications that such requirements can cause.

Classic movies are prone to decomposition because they're captured on nitrate film

Nitrate film was the standard in early Hollywood and is prone to decomposition over time. It's led to an estimated 75% of early American films being lost to history.

Medical imaging allows 3D printers to create patient-matched devices

With imaging data on a person's anatomy, external prostheses and implants, such as cranial plates or hip joints, can be custom-printed to better match a patient's body. Fabrication of porous structures can promote bone growth, leading to longer-lasting implants.

Why A24 has had such massive success

It's rare for a production studio to have a fanbase, but A24 Films has achieved that in its decade of existence. This five-minute video explains why the studio's focus on authentic, "cool" films has helped make it standout.

Most custom earmolds for in-ear hearing aids are made using 3D printing

The technology has also been utilized for behind-the-ear and receiver-in-canal hearing aids, allowing for the creation of structures tailored to the patient's anatomy for enhanced effectiveness. 3D printing has also been used to print retinal eye cells and custom eyeglass frames.

Visualizing shifts in emotional performance in film

Computational scientists were curious: has the intensity of emotional expression in films changed over the decades? Using their sophisticated analytical models, the researchers discovered actors' emotional performance has declined in intensity over time. They believe the close-up shots common in contemporary film-making allows actors to be more subtle in their performance. Check out the main takeaways and charts with this unusual study.

Self-driving car companies like Waymo use LiDAR technology for navigation, which constructs 3D maps of a car's surroundings by emitting light pulses in all directions.

The first horror movie is believed to be George Méliès' 1896 short 'The Haunted Castle,' which pioneered special effects.

View a simulated demonstration of how the Nancy Grace Roman Space Telescope will survey large portions of the sky to capture in 90 minutes what took three years for the Hubble Space Telescope.

Immersive technologies are increasingly being used in medicine, retail, and education

More accessible devices and user-friendly tools have increased the adoption of these technologies, which provide interactive, 3D environments that facilitate natural human learning. In 2018, Walmart purchased 17,000 VR headsets to train over a million employees in areas such as customer service and Black Friday preparation.

Explore a guide to photographing auroras

Using a wide aperture and increasing your camera's native ISO to a value between 3200 and 8000, depending on atmospheric conditions, will help capture as much light as possible while freezing the movement of the auroras. The camera should also be kept as still as possible and in environments with minimal weather impediments, such as clouds.

Digital re-aging and de-aging of faces in film and TV has become increasingly common

Traditional techniques for accomplishing this process were slow and labor-intensive, and often required manual frame-by-frame edits, forcing them to be reserved for "hero characters" and close-up shots. Deep learning methods used by Disney and other production companies now provide fully-automatic and production-ready methods to produce such deepfakes for entertainment purposes.

The 'second screen' effect has realigned the writing for Netflix's original shows

As more subscribers put Netflix on in the background, the company has encouraged more expositional dialogue in its original scripts. Filmmaker Justine Bateman claims the streamer doesn't "want anything on your show to distract [viewers] from their primary screen."

Watch the director's cut of the award-winning documentary about LIGO

Production on the film began in August 2015, shortly before the facilities detected gravitational waves for the first time on September 14. Those interviewed, including future Nobel Laureates Kip Thorne and Barry Barish, provide their accounts of the discovery as events unfold in real time.

Objects can be 3D printed with light by projecting 2D computerized tomography (CT) scans onto rotating cylinders of resin, which solidify upon exposure.

How Spielberg changed film

Before "Jaws," summer was Hollywood’s off-season. Steven Spielberg’s 1975 thriller changed all that, launching the era of the summer blockbuster. From "E.T." to "Jurassic Park," Spielberg’s films redefined how stories were told, how audiences reacted, and how studios marketed.

Video and still images are combined with sonar data to create seafloor maps

Sonar works by sending thousands of sound pulses per second towards the seafloor, capturing the strength and timing of the returning echo. This data can accurately reveal depth, seafloor texture, and the presence of fish habitats to millimeter resolutions.

Longer-duration space missions may amplify astronaut motion sickness

NASA is using the Kraken, a 50-foot-long, 100-ton US Navy research device, to simulate space motion sickness and vertigo and test possible recovery strategies, including testing out different, specific head movements. The Kraken, located at Wright-Patterson Air Force Base near Dayton, Ohio, can rotate participants at exposures of up to 3G.

Ed Sabol's vision of NFL Films impacted how sports were filmed

When the NFL put out a bid to film the 1962 NFL Championship Game, Ed Sabol promised NFL Commissioner Pete Rozelle his higher price tag would be worth it. Sabol’s style of fixed high shots, close-ups of players, and fans in the stands revolutionized how sporting events are filmed, influenced moviemakers like Ron Howard, and gave birth to NFL Films.

How Alfred Hitchcock changed cinema

In 1960, Alfred Hitchcock changed moviegoing with "Psycho." At a time when audiences came and went during screenings, he enforced strict start times, banned late arrivals, and kept plot details secret. The result? A $32M hit that helped shape modern theater etiquette.