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  • Deprecated function: Return type of Aws\Api\AbstractModel::offsetUnset($offset) should either be compatible with ArrayAccess::offsetUnset(mixed $offset): void, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in include() (line 7 of /var/www/html/vendor/aws/aws-sdk-php/src/Api/AbstractModel.php).
  • Deprecated function: Return type of Aws\Endpoint\Partition::offsetExists($offset) should either be compatible with ArrayAccess::offsetExists(mixed $offset): bool, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in include() (line 13 of /var/www/html/vendor/aws/aws-sdk-php/src/Endpoint/Partition.php).
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  • Deprecated function: Aws\Credentials\Credentials implements the Serializable interface, which is deprecated. Implement __serialize() and __unserialize() instead (or in addition, if support for old PHP versions is necessary) in include() (line 8 of /var/www/html/vendor/aws/aws-sdk-php/src/Credentials/Credentials.php).
  • Deprecated function: Return type of Aws\Command::offsetExists($offset) should either be compatible with ArrayAccess::offsetExists(mixed $offset): bool, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in include() (line 7 of /var/www/html/vendor/aws/aws-sdk-php/src/Command.php).
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  • Warning: Undefined array key "nid" in views_handler_field_term_node_tid->pre_render() (line 98 of /var/www/html/docroot/sites/all/modules/views/modules/taxonomy/views_handler_field_term_node_tid.inc).
  • Warning: Undefined array key "nid" in views_handler_field_term_node_tid->pre_render() (line 98 of /var/www/html/docroot/sites/all/modules/views/modules/taxonomy/views_handler_field_term_node_tid.inc).
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Entertainment

UCLA unveils their new robot ARTEMIS — it’s over four feet tall and knows how to play soccer

By Reuters April 19, 2023
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The future is now!
@Reuters | Twitter

Watch out, Lionel Messi. ARTEMIS is here.

Standing at 4 feet, 8 inches tall and weighing 85 pounds, ARTEMIS is a first-of-its-kind robot that University of California Los Angeles (UCLA) mechanical engineers developed, and it is ready for the pitch.

Using cutting edge technology, ARTEMIS, which stands for Advanced Robotic Technology for Enhanced Mobility and Improved Stability, can maintain its balance against heavy kicks and shoves, withstand objects being thrown at it and is capable of running. But what sets ARTEMIS apart on top of that is its ability to kick a ball.

ARTEMIS the Soccer Robot

"If your robot cannot even play a game of soccer, how would you be able to use these robots for more important things, such as saving people's lives?" said Dennis Hong, professor of mechanical and aerospace engineering and director of the Robotics and Mechanisms Laboratory (RoMeLa) at UCLA, which developed ARTEMIS.

The technologies used for soccer playing robots are also being used for other applications like firefighting and disaster relief, said Hong.

While ARTEMIS may not be at the next FIFA World Cup, Hong's team will be unveiling its full soccer capabilities at RoboCup in Bordeaux, France, in July.

The robot’s major innovation is that the engineers custom-designed its actuators — devices that generate motion from energy — to behave like biological muscles. They are springy and force-controlled, rather than the rigid, position-controlled actuators that most robots have.

ARTEMIS’ actuators are also unique in that they are electrically driven, rather than controlled by hydraulics. That means it is quieter and operates more efficiently, while also being cleaner, because hydraulic systems are notorious for leaking fluids.

RoMeLa student Justin Quan said his personal goal is engineering robots that improve people's lives.

"Seeing these robots helping push the robot technology to that next level is really rewarding because you're like, oh, the dream, it gets closer," he said.

ARTEMIS is different from Google's AI soccer robots.

(Reporting by Jorge Garcia and Alan Devall; Writing by Josie Kao; Editing by Sonali Paul)

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