| wavelength | 2 |
| penetrate the skin | 0.57 |
| propagate through tissue | 0.45 |
| penetrate dust | 0.39 |
| penetrate muscle | 0.37 |
| penetrate tissue | 0.37 |
| enable the telescope | 0.34 |
| rush out into space | 0.30 |
| reduce inflammation | 0.28 |
| penetrate joint | 0.25 |
| enter through the window | 0.25 |
| More » |
| wavelength | 0.47 |
| peak | 0.34 |
| a wavelength of 10 μm | 0.30 |
| reflected | 0.56 |
| emitted | 0.51 |
| absorbed at particular … | 0.45 |
| emitted at different ti… | 0.45 |
| absorbed by hemoglobin | 0.43 |
| focused | 0.42 |
| felt as heat | 0.39 |
| reflected on the user's… | 0.37 |
| radiated by infrared ra… | 0.34 |
| gathered by the airs in… | 0.30 |
| More » |