One of the more curious aspects of the tenth flight of SpaceX's Starship rocket on Tuesday was the striking orange discoloration of the second stage. This could be observed on video taken from a buoy near the landing site as the vehicle made a soft landing in the Indian Ocean.

This color—so different from the silvery skin and black tiles that cover Starship's upper stage—led to all sorts of speculation. Had heating damaged the stainless steel skin? Had the vehicle's tiles been shucked off, leaving behind some sort of orange adhesive material? Was this actually NASA's Space Launch System in disguise?

The answer to this question was rather important, as SpaceX founder Elon Musk had said before this flight that gathering data about the performance of this heat shield was the most important aspect of the mission.

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One of the more curious aspects of the tenth flight of SpaceX's Starship rocket on Tuesday was the striking orange discoloration of the second stage. This could be observed on video taken from a buoy near the landing site as the vehicle made a soft landing in the Indian Ocean.

This color—so different from the silvery skin and black tiles that cover Starship's upper stage—led to all sorts of speculation. Had heating damaged the stainless steel skin? Had the vehicle's tiles been shucked off, leaving behind some sort of orange adhesive material? Was this actually NASA's Space Launch System in disguise?

The answer to this question was rather important, as SpaceX founder Elon Musk had said before this flight that gathering data about the performance of this heat shield was the most important aspect of the mission.

Read full article

Comments

One of the more curious aspects of the tenth flight of SpaceX's Starship rocket on Tuesday was the striking orange discoloration of the second stage. This could be observed on video taken from a buoy near the landing site as the vehicle made a soft landing in the Indian Ocean.

This color—so different from the silvery skin and black tiles that cover Starship's upper stage—led to all sorts of speculation. Had heating damaged the stainless steel skin? Had the vehicle's tiles been shucked off, leaving behind some sort of orange adhesive material? Was this actually NASA's Space Launch System in disguise?

The answer to this question was rather important, as SpaceX founder Elon Musk had said before this flight that gathering data about the performance of this heat shield was the most important aspect of the mission.

Read full article

Comments

AMD's Radeon RX 9070 XT and RX 9070 were fairly well received when they were released in March, ably competing with Nvidia's RTX 5070 and RTX 5070 Ti for the same or a little less money. We were impressed by the cards' performance and power efficiency, even if they still have some of the same caveats as older Radeon cards (lack of DLSS upscaling and lower relative ray-tracing performance being two).

Today AMD is formally expanding its family of RDNA 4 graphics cards with the Radeon RX 9060 XT, a GPU that will go up against Nvidia's RTX 5060 and RTX 5060 Ti GPUs. These GPUs have just half the compute units of the RX 9070 XT, but at $299 and $349 for 8GB and 16GB configurations, they ought to be decent options for 1080p or entry-level 1440p gaming PCs (with the eternal "if you can find them" caveat that comes with buying a GPU in 2025).

AMD says the new GPUs will be available starting on June 5th from the typical range of partners—AMD released renders of a reference GPU design, but sometimes these are starting points that manufacturers can take or leave, rather than products AMD intends to manufacture and sell itself.

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AMD's Radeon RX 9070 XT and RX 9070 were fairly well received when they were released in March, ably competing with Nvidia's RTX 5070 and RTX 5070 Ti for the same or a little less money. We were impressed by the cards' performance and power efficiency, even if they still have some of the same caveats as older Radeon cards (lack of DLSS upscaling and lower relative ray-tracing performance being two).

Today AMD is formally expanding its family of RDNA 4 graphics cards with the Radeon RX 9060 XT, a GPU that will go up against Nvidia's RTX 5060 and RTX 5060 Ti GPUs. These GPUs have just half the compute units of the RX 9070 XT, but at $299 and $349 for 8GB and 16GB configurations, they ought to be decent options for 1080p or entry-level 1440p gaming PCs (with the eternal "if you can find them" caveat that comes with buying a GPU in 2025).

AMD says the new GPUs will be available starting on June 5th from the typical range of partners—AMD released renders of a reference GPU design, but sometimes these are starting points that manufacturers can take or leave, rather than products AMD intends to manufacture and sell itself.

Read full article

Comments

AMD's Radeon RX 9070 XT and RX 9070 were fairly well received when they were released in March, ably competing with Nvidia's RTX 5070 and RTX 5070 Ti for the same or a little less money. We were impressed by the cards' performance and power efficiency, even if they still have some of the same caveats as older Radeon cards (lack of DLSS upscaling and lower relative ray-tracing performance being two).

Today AMD is formally expanding its family of RDNA 4 graphics cards with the Radeon RX 9060 XT, a GPU that will go up against Nvidia's RTX 5060 and RTX 5060 Ti GPUs. These GPUs have just half the compute units of the RX 9070 XT, but at $299 and $349 for 8GB and 16GB configurations, they ought to be decent options for 1080p or entry-level 1440p gaming PCs (with the eternal "if you can find them" caveat that comes with buying a GPU in 2025).

AMD says the new GPUs will be available starting on June 5th from the typical range of partners—AMD released renders of a reference GPU design, but sometimes these are starting points that manufacturers can take or leave, rather than products AMD intends to manufacture and sell itself.

Read full article

Comments

Three-dimensional printing is transforming medical care, letting the health care field shift from mass-produced solutions to customized treatments tailored to each patient’s needs. For instance, researchers are developing 3D-printed prosthetic hands specifically designed for children, made with lightweight materials and adaptable control systems.

These continuing advancements in 3D-printed prosthetics demonstrate their increasing affordability and accessibility. Success stories like this one in personalized prosthetics highlight the benefits of 3D printing, in which a model of an object produced with computer-aided design software is transferred to a 3D printer and constructed layer by layer.

We are a biomedical engineer and a chemist who work with 3D printing. We study how this rapidly evolving technology provides new options not just for prosthetics but for implants, surgical planning, drug manufacturing, and other health care needs. The ability of 3D printing to make precisely shaped objects in a wide range of materials has led to, for example, custom replacement joints and custom-dosage, multidrug pills.

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Three-dimensional printing is transforming medical care, letting the health care field shift from mass-produced solutions to customized treatments tailored to each patient’s needs. For instance, researchers are developing 3D-printed prosthetic hands specifically designed for children, made with lightweight materials and adaptable control systems.

These continuing advancements in 3D-printed prosthetics demonstrate their increasing affordability and accessibility. Success stories like this one in personalized prosthetics highlight the benefits of 3D printing, in which a model of an object produced with computer-aided design software is transferred to a 3D printer and constructed layer by layer.

We are a biomedical engineer and a chemist who work with 3D printing. We study how this rapidly evolving technology provides new options not just for prosthetics but for implants, surgical planning, drug manufacturing, and other health care needs. The ability of 3D printing to make precisely shaped objects in a wide range of materials has led to, for example, custom replacement joints and custom-dosage, multidrug pills.

Read full article

Comments

Three-dimensional printing is transforming medical care, letting the health care field shift from mass-produced solutions to customized treatments tailored to each patient’s needs. For instance, researchers are developing 3D-printed prosthetic hands specifically designed for children, made with lightweight materials and adaptable control systems.

These continuing advancements in 3D-printed prosthetics demonstrate their increasing affordability and accessibility. Success stories like this one in personalized prosthetics highlight the benefits of 3D printing, in which a model of an object produced with computer-aided design software is transferred to a 3D printer and constructed layer by layer.

We are a biomedical engineer and a chemist who work with 3D printing. We study how this rapidly evolving technology provides new options not just for prosthetics but for implants, surgical planning, drug manufacturing, and other health care needs. The ability of 3D printing to make precisely shaped objects in a wide range of materials has led to, for example, custom replacement joints and custom-dosage, multidrug pills.

Read full article

Comments