IEEE

Two-Dimensional Remote Actuation of Centimeter-Scale Objects With a Concave Bottom Using Airborne Ultrasound

Abstract: We propose a method for two-dimensional remote position control of centimeter-scale objects using airborne ultrasound. To actuate objects 1–2 cm in size, previous studies utilized magnetic ...
IEEE

Distillation Remote Sensing Object Counting via Multi-Scale Context Feature Aggregation

Abstract: Remote sensing object counting is an important issue in remote sensing analysis. Remote sensing object counting has many challenges, such as large-scale variations and complex backgrounds.
GitHub

Hard to select objects in 3D when all gizmos(position, rotation, scale) are shown

When I try to select multiple objects in 3D, then sometimes gizmos steal mouse clicks and hide some models behind. I think that all gizmos from Q, W, E, R shortcuts ...
The Conversation

Ten years on, invisibility cloaks are close to becoming a manufacturable reality

A new invisibility cloak can hide objects using an ultrathin layer of nanoantennas that reflect off light. Are humans next? Courtesy of Xiang Zhang group, Berkeley Lab/UC Berkeley, CC BY Invisibility ...