T-Rex Adds Touch Feedback to Robot Tasks

Single-source brief: 36Kr reports a June study involving Fei-Fei Li, but independent confirmation was not supplied.

What changed

36Kr says a robotics study called T-Rex was published in June.
The study involved Fei-Fei Li, according to the outlet.

Researchers gave a robot high-frequency tactile feedback.
This let the robot sense contact during manipulation tasks.

36Kr reports demonstrations that included turning pages and picking up eggs.
The robot also squeezed toothpaste and pulled out thin cards.

Other reported tasks included screwing in light bulbs.
These are fine-handling tasks where vision alone can be limited.

Why it matters

Li has described “spatial intelligence” as AI’s next step, 36Kr reports.
The idea goes beyond naming objects in images.

It includes knowing where objects are and how they relate.
It also includes predicting changes after people act on them.

Touch feedback could help robots handle objects with varied shapes and surfaces.
However, the supplied evidence does not show factory or consumer deployment.

What remains unclear

The available material gives no performance scores or test methods.
It does not state the robot platform, funding, or commercial owner.

It also does not provide independent verification of the reported demonstrations.
The deployment stage therefore remains unknown.