This year's finalists are:

Seeing through the Skin for Advanced Fingerprint Biometrics (We3F)
Panagiotis Theofanopoulos, Arizona State University

Radar Microphone: Alexa's Backup in Noisy Environments (Tu2G)
Martin Geiger, University of Ulm

I Need a New Antenna! Can You Print Me One Real Quick? (Tu1H)
John Kimionis, Nokia-Bell Labs (Murray Hill, NJ)

Manufacturing the Future: 3D Printing of Microwave Systems (ThIF1)
Ryan Bahr, Georgia Institute of Technology

Sniffing out Weapons with Microwaves (WeIF1)
Aaron Pitcher, McMaster University

Indoor Radar Imaging: I Can See You (Tu2G)
Jiaming Yan, Nanjing University of Science and Technology

Energy Harvesting: A Revolutionary Solution to Power the Future (We3A)
Tong-Hong Lin, Georgia Institute of Technology

Future Antenna Miniaturization Mechanism (Tu3E)
Hwaider Lin, Northeastern University

Origami: Unfolding the Future of Engineering (Tu1H)
Syed Abdullah Nauroze, Georgia Institute of Technology

A Touchless Touchpad (Tu2G)
Shengchang Lan, Harbin Institute of Technology

Reflecting Wireless Signals to Save Power (Tu3G)
Adrian Tang, NASA Jet Proplusion Laboratory and University of California, Los Angeles

RFID Technology: More than Just Identification (Tu4G)
Konstantinos Zannas, University of Grenoble Alpes, Grenoble INP, LCIS

Future Implantable Neurostimulators (Th3C)
Hongming Lyu, University of California, Los Angeles

Hear a Whisper in the Middle of a Concert: Be Selective! (We2C)
Enrico Massoni, University of Pavia

Navigating the Uncertainties of Electromagnetic Field Computations (Tu3D)
Kae-An Liu, University of Toronto

Low-Power Electronic Circuits for Future Quantum Computers (Th3H)
Shirin Montazeri, University of Massachusetts, Amherst

A Powerful Multi-functional Tool for Security, Industrial and Biomedical Applications (Th3F)
Xue Wu, Princeton University

Microwave Sensing: From Corrosion Prevention Management to Non-invasive Infection Monitoring (Th1C)
Zahra Abbasi, University of Alberta

A Deeper Sense of Tiny Biological Processes (Th1C)
Mojtaba Chehelcheraghi, KU Leuven, ESAT- TELEMIC, Telecommunications and Microwaves

RF Blood Pressure Measurement: Noncontact and Continuous (Th3C)
Hong Hong, Nanjing University of Science and Technology

Electromagnetic Heat Exchangers in Energy Beaming Application (Th3B)
Ajit A. Mohekar, Worcester Polytechnic Institute