Images (IMAGE) National Research Tomsk State University Caption Physicists has shown that it is possible to observe the wave properties of massive particles at room temperature, in practically any modern physics laboratory, because it is only necessary to focus the beam of particles well. Credit TSU Usage Restrictions None License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.